The Photographer & the Aperture
Aperture Farm & Winery is a natural winery in Tomi City, Nagano — founded in 2022 by Ryo Tanabe, a former photographer who turned to viticulture after discovering wine in the United States. Organic farming, wild yeast fermentation, minimal sulphites. Pioneer of serious Kyoho grape wine, with Chenin Blanc, Merlot, and Sauvignon Blanc. Wines exported to 8 countries.
The Photographer & the Lens Shift
The story of Aperture Farm & Winery begins with a camera, not a vine. Ryo Tanabe was born in 1981 in Hasuda, Saitama Prefecture, and after studying photography at university in the United States, he returned to Japan with a portfolio of images and a skill that would prove unexpectedly transferable: English. The photography career did not take off as hoped — Tanabe recognised that making a living as a photographer in Japan would be difficult — but the language ability opened doors in international trade, and he found work at a trading company where he was exposed to wines from around the world. It was here, surrounded by bottles from France, Italy, California, and beyond, that Tanabe first developed a serious interest in wine — not as a beverage but as a cultural object, a product of place, and a medium of human creativity.
The shift from trading company to liquor store was a deliberate step closer to the source. Tanabe changed jobs to work at a wine-specialised liquor company, where he became responsible for Japanese wines — visiting wineries across the country, walking through vineyards, meeting growers and makers, and developing the relationships and the knowledge that would eventually inspire his own transition from seller to producer. As he travelled from Hokkaido to Yamanashi, from Nagano to Yamagata, Tanabe's interest gradually shifted from selling wine to making it. "I liked creating things," he recalls. "I wanted to put my own work into the world, rather than selling someone else's products." The sentiment is that of every artist who has moved from curation to creation — the desire not merely to appreciate and distribute but to originate, to make something that bears one's own signature and one's own vision.
The decisive turning point came at Nakazawa Vineyard in Hokkaido. Tanabe visited the estate and was struck — not merely impressed, but fundamentally altered — by the diversity of living organisms in the vineyard. The soil teemed with life: insects, microbes, fungi, plants, and the invisible biological networks that connect them into a functioning ecosystem. This was not the sterile, chemically managed vineyard of conventional agriculture; it was a living place, a system of interdependence and mutual support, and the grapes that grew from this soil carried the vitality of that system into the wine. Tanabe decided, in that moment, to become a vigneron — not a winemaker who buys grapes and manipulates them in a cellar, but a grower who tends vines, manages soil, and makes wine from the fruit of his own labour. The camera was set aside; the aperture shifted from light to life.
In 2010, Tanabe moved to Tomi City, Nagano Prefecture — a region known for its high number of sunny days, its cool climate, and its welcoming attitude toward new farmers. He began cultivating grapes in 2011, starting with a modest 90-are plot (0.9 hectares) and expanding over the years to the current ~1.7 hectares. For over a decade, he worked as a contract winemaker — producing wines under his own label but using other people's facilities — while he studied, experimented, and refined his techniques. He worked at Manns Wine during the winters to learn commercial winemaking, and simultaneously produced wines at Cave Hatano and Domaine Nakajima as a contract client, building the technical skills and the confidence that would allow him to eventually build his own facility. The self-imposed rule was strict: "I will not build my own winery until I can make wine with my own strength." In August 2022, that condition was met, and Aperture Farm & Winery opened its doors — a gravity-flow facility on a small hill in Netsu, Tomi City, with the winery on the ground floor and Tanabe's home above.
"I liked creating things. I wanted to put my own work into the world, rather than selling someone else's products. The camera taught me to focus, to frame, to see what others miss. The vineyard teaches the same things — you just have to look closer, wait longer, and trust that the image will develop."
— Ryo Tanabe, Aperture Farm & Winery
Tomi City & the Chikumagawa Wine Valley
Tomi City, where Aperture Farm & Winery is located, sits in the Chikumagawa Wine Valley of eastern Nagano Prefecture — one of Japan's three major wine-producing regions and, alongside Hokkaido, the area generating the most interest in the contemporary Japanese wine scene. The valley follows the Chikuma River as it winds through the foothills of the Japanese Alps, creating a landscape of terraced fields, gentle slopes, and dramatic mountain backdrops that is as visually striking as it is agriculturally productive. Tomi City is one of the major production areas of Kyoho grapes in Japan — the large, dark, intensely flavoured variety that dominates the table grape market and that Tanabe has made the signature of his winemaking. The region's climate is defined by altitude: Aperture's vineyards sit between 600 and 800 metres above sea level, high enough to moderate summer temperatures and preserve acidity, but low enough to allow full ripening of even late-maturing varieties. The combination of abundant sunshine, cool nights, and well-drained volcanic soils creates conditions that are challenging — disease pressure from humidity, the risk of late frosts, the need for careful canopy management — but rewarding for growers who are willing to work attentively and patiently.
The soils of the Chikumagawa Wine Valley are volcanic-derived, dark acidic loams — fertile, well-drained, and rich in minerals that contribute to the wine's distinctive character. These soils tend to promote vigorous vine growth, and the real skill of viticulture in Nagano, as one observer noted, is "getting the grapes to a good state of maturity, in good health" — managing the vine's natural vigour to concentrate flavour and complexity rather than allowing it to produce bland, over-cropped fruit. Tanabe's response to this challenge has been to farm organically, to control yields through careful pruning and canopy management, and to accept the additional labour that healthy, low-intervention viticulture requires. The altitude helps: the cooler temperatures at 600–800 metres slow ripening, extend the growing season, and develop the complex aromatics and the natural acidity that distinguish high-altitude wines from their warmer-climate counterparts. The result is grapes that are not merely ripe but fully expressive — fruit that carries the mineral imprint of the soil, the floral and herbal notes of the local vegetation, and the structural precision that comes from slow, patient maturation.
The vineyard at Aperture Farm covers approximately 1.7 hectares, expanded from the original 90 ares (0.9 hectares) that Tanabe planted in 2011. The varieties have evolved over time: originally only Merlot was planted, but the vineyard now includes Sauvignon Blanc, Chenin Blanc, Kyoho, and Delaware. The Chenin Blanc is considered especially promising — Tanabe plans to expand its planting in the future — and the Kyoho has become the estate's signature variety, the grape that defines Aperture's identity and that has brought the winery international recognition. The vineyard is farmed organically, with only Bordeaux mixture (a traditional copper-sulphur fungicide) used for disease control. No chemical fertilisers, no synthetic pesticides, no herbicides. Tanabe carefully records the timing and amount of Bordeaux mixture sprayed each year, adjusting his approach based on the conditions of each vintage and the specific needs of each block. The materials used in the vineyard are selected for long-term sustainability: rain umbrellas that protect grape clusters from moisture are reused for many years, and pruned branches are crushed and returned to the soil after diseased parts are removed. Cut grass is left in the vineyard as fertiliser, and the overall approach is one of closing loops, minimising waste, and allowing the vineyard ecosystem to develop its own balance.
The innovative vineyard practices at Aperture Farm reflect Tanabe's willingness to experiment and his understanding that stress — carefully managed — can contribute to complexity. In 2021, he covered all the vines with plastic sheeting to protect them from rain, and the resulting wine was so clean and stable that he found it lacking in interest. For the 2022 vintage, he divided the vineyard: some vines were fully covered with plastic, while others were protected only by individual umbrellas over the grape clusters. The umbrella-protected vines were exposed to more moisture and more disease pressure, requiring the time-consuming manual removal of damaged fruit — but the stress produced more complex, more characterful wine. Tanabe also grows some grape clusters under umbrellas to protect them from rain, while allowing wind exposure to create natural stress. No insecticides are used; beneficial insects and biological diversity are encouraged. Through continued experimentation, Tanabe has gradually established his own farming philosophy — one that is neither rigidly organic nor conventionally industrial, but a flexible, responsive approach that prioritises grape quality and wine character over ideological purity or commercial convenience.
Eastern Nagano Prefecture, one of Japan's three major wine regions. Chikuma River valley, foothills of Japanese Alps. Terraced fields, gentle slopes, dramatic mountain backdrops. One of Japan's leading Kyoho grape production areas. High number of sunny days, cool climate, welcoming to new farmers. Altitude 600–800m moderating summer temperatures, preserving acidity, allowing full ripening. Abundant sunshine, cool nights, well-drained volcanic soils. Challenging conditions — disease pressure, late frost risk, canopy management demands — rewarding attentive, patient growers.
Fertile, well-drained, mineral-rich soils promoting vigorous vine growth. Real skill: managing natural vigour to concentrate flavour and complexity rather than allowing bland, over-cropped fruit. Altitude slowing ripening, extending growing season, developing complex aromatics and natural acidity. Cooler temperatures at 600–800m distinguishing high-altitude wines from warmer-climate counterparts. Grapes carrying mineral imprint of soil, floral and herbal notes of local vegetation, structural precision from slow, patient maturation.
Expanded from original 90 ares (0.9 hectares) planted 2011. Varieties evolved: originally only Merlot, now Sauvignon Blanc, Chenin Blanc, Kyoho, Delaware. Chenin Blanc considered especially promising — planned expansion. Kyoho the signature variety, defining estate identity and bringing international recognition. Only Bordeaux mixture used for disease control. No chemical fertilisers, no synthetic pesticides, no herbicides. Careful recording of spray timing and amounts, adjusting by vintage and block. Materials selected for long-term sustainability: reusable rain umbrellas, crushed pruned branches returned to soil, cut grass as fertiliser. Closing loops, minimising waste, allowing ecosystem balance.
2021: full plastic sheeting covering all vines — resulting wine clean but lacking interest. 2022: divided approach — some vines fully covered, others protected only by individual cluster umbrellas. Umbrella-protected vines exposed to more moisture and disease pressure, requiring manual removal of damaged fruit. Stress producing more complex, more characterful wine. Some clusters grown under umbrellas for rain protection while allowing wind exposure for natural stress. No insecticides; beneficial insects and biological diversity encouraged. Flexible, responsive approach prioritising grape quality and wine character over ideological purity or commercial convenience. Original farming philosophy established through continued experimentation.
Wild Yeast & the Honest Grape
The winemaking at Aperture Farm & Winery is guided by a philosophy that Tanabe describes as being "honest with the wine you want to make" — a straightforward, unpretentious approach that prioritises the quality of the raw material over the complexity of the technique. Tanabe believes that 80–90% of a wine's character is determined at harvest, and his focus is therefore on cultivation rather than cellar manipulation. "If you try to fix things later, you end up feeling sorry for the grapes," he says. "I always think about what the grapes want to become." This is not a passive or lazy approach; it is a disciplined commitment to allowing the vineyard to express itself, to accepting the variations that each vintage brings, and to resisting the temptation to impose a predetermined style through chemical correction, flavour addition, or technological intervention. The grapes are the authors; Tanabe is the editor, selecting, shaping, and presenting their story with minimal alteration.
The fermentation at Aperture Farm is carried out with wild yeasts — the indigenous populations that live on the grape skins, in the vineyard environment, and in the winery itself. No selected, laboratory-cultured yeast strains are introduced. This spontaneous fermentation is the most natural form of winemaking, and it produces wines of greater complexity, greater individuality, and greater connection to place than commercial cultures can achieve. But it also requires constant vigilance: because wild yeasts are unpredictable and because Tanabe uses minimal or no sulphur dioxide, the wines must be monitored daily, tasted constantly, and managed with immediate responsiveness to any deviation from healthy fermentation. For this reason, the winery and Tanabe's home are combined in the same building — the ground floor is the cellar, the second floor is the residence — allowing him to check on his wines at any hour, to respond to temperature changes, to catch the early signs of problematic microbial activity, and to maintain the intimate, attentive relationship with the fermenting juice that natural winemaking demands.
The sulphur levels at Aperture Farm are minimal to zero — Tanabe aims to use as little sulphur dioxide as possible, and some cuvées are made entirely without it. This is not a dogmatic refusal of a useful tool but a preference for preserving the wine's natural vitality and allowing it to express its full, uncorrected character. The low-sulphur approach requires scrupulous hygiene, careful temperature management, and the kind of attentive monitoring that only a small, hands-on producer can provide. The result is wines that are alive, evolving, and sometimes unpredictable — wines that change in the bottle, that reward careful storage, and that offer a different experience with each pouring. The risk of instability is accepted as the price of authenticity, and Tanabe's skill as a winemaker is measured not by his ability to produce identical bottles year after year but by his ability to guide each vintage to its best expression while allowing it to remain true to its specific conditions.
The gravity-flow design of the winery is both practical and philosophical. The building is constructed so that forklifts can enter, allowing grapes and juice to be moved by gravity rather than by pumps — a gentle, non-invasive method that preserves the integrity of the fruit and minimises the mechanical stress that can extract harsh tannins or introduce unwanted oxygen. The ceiling is low because of the residence above, but the space is customised to Tanabe's needs: movable storage baskets on casters, specially designed tools, and a layout that allows one person to manage the entire operation. This is not a winery designed for visitors or for spectacle; it is a workspace designed for efficiency, for intimacy, and for the kind of hands-on labour that natural winemaking requires. The building is a tool, not a monument — and like every tool at Aperture Farm, it is chosen for its function rather than its appearance.
The Kyoho Revolution & the Global Vision
The Kyoho grape is the signature of Aperture Farm & Winery — the variety that defines Tanabe's identity as a vigneron and that has brought his wines international recognition. Kyoho is a traditional Japanese table grape, large, dark, and intensely flavoured, with a distinctive "foxy" character (the earthy, musky aroma associated with Vitis labrusca-derived varieties) that has historically excluded it from serious winemaking. In Tomi City, Kyoho has been cultivated for decades as a table grape, but in recent years farmers have abandoned it in favour of newer, more profitable varieties like Shine Muscat and Nagano Purple. Tanabe has taken over some of these abandoned vineyards, respecting the vines that have been rooted in Tomi for decades and allowing them to complete their natural life cycle. His goal is to transform Kyoho into a serious wine grape — to challenge the perception that it is suitable only for sweet souvenir wines and to demonstrate that, with attentive farming and minimal intervention, it can produce wines of structure, complexity, and finesse that compete on the international stage. He employs carbonic maceration — the technique used in Beaujolais for Gamay — to achieve a lighter, more elegant expression, focusing on vineyard practices that produce small berries with deep colour and concentrated flavour. The target style is comparable to Gamay from Beaujolais: fresh, fruity, lightly tannic, and immediately appealing but with the depth and complexity that comes from old vines and careful farming. In 2023, Tanabe presented his Kyoho wines at a Japanese wine tasting in Burgundy, and the response was overwhelmingly positive — tasters praised the wine's finesse and did not mind the characteristic foxy notes. "That's when I felt Kyoho could compete internationally," Tanabe recalls. The Kyoho revolution is not merely a personal project; it is a statement about the potential of Japanese indigenous varieties, a challenge to the dominance of European grapes in fine wine, and a vision of a global future where Japanese wine is recognised for its own distinctive character rather than as an imitation of European styles.
The Portfolio & the Cuvées
Aperture Farm & Winery produces a focused portfolio of natural wines, each named with photographic terminology that reflects Tanabe's artistic background and his philosophy of capturing the essence of the vineyard in liquid form. The wines are made with organic grapes, wild yeast fermentation, and minimal sulphites — a commitment to natural expression that is both practical and philosophical. The following represents the core cuvées, though the exact composition evolves with each vintage as Tanabe responds to the conditions of the growing season and the character of the grapes.
"There is no concept of naturalism, just not doing anything superfluous. I don't try to fix things later — that ends up feeling sorry for the grapes. I always think about what the grapes want to become. The wine is already there in the vineyard; my job is to not get in the way."
— Ryo Tanabe, Aperture Farm & Winery
The Photographer's Eye & the Vigneron's Hand
To understand Aperture Farm & Winery, one must understand the connection between the photographer's eye and the vigneron's hand — two modes of creative practice that Ryo Tanabe has united in a single, coherent vision. Photography, at its best, is not about capturing reality but about selecting from it — about framing a portion of the world, excluding the irrelevant, and presenting the essential in a form that allows others to see what the photographer sees. The aperture of a camera — the opening through which light passes — controls not merely exposure but focus, depth of field, and the relationship between subject and background. Tanabe's choice of "Aperture" as the name for his winery is deliberate and meaningful: it expresses his desire to focus fully on winemaking and vegetable farming, to open himself to the light and the life of the vineyard, and to create wines that are not merely products but compositions — carefully framed, attentively composed, and presented with the same aesthetic intentionality that guides a photographer's work.
The photographs on Aperture Farm's wine labels are taken by Tanabe himself, using his iPhone — a choice that reflects both his background as a photographer and his commitment to simplicity, accessibility, and the democratisation of creative tools. The images are not professional studio shots or elaborate marketing materials; they are personal, immediate, and authentic — snapshots of the vineyard, the grapes, the landscape, and the moments of daily life that constitute the reality of farming. The labels are an extension of Tanabe's artistic practice, a way of continuing to make images even as his primary medium has shifted from light to liquid. And they are a statement about the nature of craft in the digital age: that the tool is less important than the vision, that an iPhone can produce art as meaningful as a Leica, and that the value of an image lies in what it communicates rather than in how it was captured. The labels with their photographic imagery stand in deliberate contrast to the more conventional, text-heavy wine packaging, and they signal to consumers that this is a wine made by a person with an aesthetic sensibility, a creative impulse, and a desire to share his way of seeing with the world.
The global vision that Tanabe has developed for Aperture Farm is ambitious and distinctive: rather than focusing on European grape varieties and trying to compete in the international market on terms defined by France, Italy, or California, he aims to share Japanese Kyoho wines with the world. This is not merely a commercial strategy but a cultural mission — a belief that Kyoho, and by extension Japanese indigenous varieties, have a legitimate place in the global conversation about fine wine, and that the international market is ready to appreciate wines that are distinctive, authentic, and place-specific rather than imitative and standardised. The 2023 tasting in Burgundy was a validation of this vision: European tasters, exposed to the most sophisticated wine culture in the world, responded positively to Tanabe's Kyoho, praising its finesse and accepting its foxy character as a feature rather than a flaw. "People didn't mind the so-called foxy character and said the wine had finesse," Tanabe recalls. "That's when I felt Kyoho could compete internationally." The export programme — currently reaching 8 countries — is the practical expression of this confidence, and the continued expansion of Kyoho plantings at Aperture Farm is the agricultural commitment that underpins it.
The future of Aperture Farm & Winery is tied to the maturation of Tanabe's vision — the deepening of his understanding of Tomi's terroir, the expansion of his Kyoho programme, the development of his Chenin Blanc plantings, and the continued evolution of his winemaking techniques. The 1.7 hectares will grow, the variety portfolio will diversify, and the export network will expand — but the core principles will remain: organic viticulture, wild yeast fermentation, minimal sulphites, and the honest, straightforward approach to wine that has defined the estate from its founding. The winery building, with its gravity-flow design, its low ceilings, its forklift-accessible layout, and its combination of workspace and home, will continue to shape the character of the wines that emerge from it — wines that are intimate, personal, and made by a single person with a clear vision and an unwavering commitment to his grapes. And the name "Aperture" will continue to resonate — a reminder that wine, like photography, is about focus, about framing, about opening oneself to the light, and about sharing what one sees with others.
In an age of industrial wine production, of homogenised flavours and marketing-driven branding, Aperture Farm & Winery stands as a radical alternative — not because it rejects modernity but because it has chosen a different modernity, one that values the photographer's eye over the marketer's spreadsheet, the vigneron's hand over the chemist's formula, and the indigenous grape over the international clone. Ryo Tanabe is not merely making wine; he is making a case — that a former photographer can become a vigneron, that an abandoned table grape variety can become a fine wine, that a small winery in Nagano can compete on the world stage, and that the honest, straightforward, minimally interventionist approach to wine can produce something that is both authentic and beautiful. The 2011 vineyard planting, the 2022 winery opening, the Kyoho revolution, the Burgundy tasting, the 8-country export programme, and the iPhone photographs on the labels: all united in one bottle, one estate, one unanswerable argument for the possibility of creative, place-specific, individually crafted wine in the Chikumagawa Wine Valley.
Photography not about capturing reality but selecting from it — framing, excluding the irrelevant, presenting the essential. Aperture controlling exposure, focus, depth of field, relationship between subject and background. Name "Aperture" expressing desire to focus fully on winemaking and farming, open to light and life of vineyard, create wines that are compositions — carefully framed, attentively composed, presented with aesthetic intentionality. Labels with iPhone photographs — personal, immediate, authentic, continuing artistic practice in new medium. Statement about craft in digital age: tool less important than vision, value in communication rather than capture method.
Ambitious, distinctive cultural mission: sharing Japanese Kyoho wines with world rather than competing on terms defined by European varieties. Belief that Japanese indigenous varieties have legitimate place in global fine wine conversation. 2023 Burgundy tasting validation: European tasters praised finesse, accepted foxy character as feature rather than flaw. Export programme currently reaching 8 countries — practical expression of confidence. Continued Kyoho plantings — agricultural commitment underpinning vision. Not merely commercial strategy but cultural statement about potential of Japanese wine to be distinctive, authentic, place-specific rather than imitative and standardised.
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