About Japanese Wine

Japanese wine, from the soil up.

A reference to the country, the law, the grapes, and the winemakers who define modern Japanese wine.

Japan has been growing grapes for over a millennium and producing serious wine for less than two centuries. The result is one of the most distinctive and least-understood wine cultures in the world: a country with native varieties found almost nowhere else, a climate that punishes vine-growing, and a quietly remarkable generation of winemakers who have learned to work within both.

This page is an orientation to the modern category. It introduces the legal framework that defines what may be called Japanese wine, the regions where it is made, the grapes worth knowing, the producers we import, and the figures who built the industry. Where a fact is contested in the literature, we say so inline.

Reference Index

The full Japan Wine Library — every region, grape, producer, figure, and term.

An organized index of our complete Japanese wine reference content. This page below is the curated narrative; the index is the comprehensive structure.

Reading the label

What "Japanese wine" actually means.

Two terms recur throughout this page. 「日本ワイン」 (Japanese Wine) and 「国産ワイン」 (domestic wine) describe distinct legal categories under Japanese law. Understanding the difference is the foundation of reading any Japanese wine label. Throughout, we also refer to "GI" — the Geographical Indication system, administered by the National Tax Agency, which recognizes specific prefectures as legally protected wine origins.

日本ワイン

nihon wain·Japanese Wine

Wine made in Japan from 100% domestically harvested grapes. Only this category may put a Japanese place name, grape variety, or vintage on the front label. Codified by the National Tax Agency on 30 October 2018 after a three-year grace period.

国内製造ワイン

kokunai seizō wain·Domestically Manufactured Wine

A broader category that includes wine fermented in Japan from imported juice, concentrate, or bulk wine. Must disclose origin with phrases like 「濃縮還元」 ("from concentrate") and may not use Japanese geographic names on the principal display panel.

The 2018 NTA rule didn’t create Japanese wine. It made the category legible.
— D-I Wine Editorial

Where wine is made in Japan

The five GI prefectures, plus the producers we import.

Our portfolio is concentrated in Hokkaidō, Nagano, Tochigi, Miyagi, and Okayama — outside Yamanashi, the historic centre. The map shows the producers we import; the regional and historical context surrounding them is in the Library.

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A short history

From 1186 to the present.

1186

The Koshu legend.

A villager named Kageyu Amemiya is said to find a wild grape vine in Katsunuma, Yamanashi. Folkloric, not historical — but the vine he propagated is the ancestor of all cultivated Koshu.

1875

Yamanashi sends two men to France.

Daizaburō Tsuchiya and Ryūken Takano are dispatched by the prefecture to study viticulture in France — funded as part of an early-Meiji modernization push.

1877

Japan’s first commercial winery.

Dai-Nippon Yamanashi Budōshu Kaisha is founded in Katsunuma on the men’s return. It is the lineal ancestor of today’s Château Mercian.

1890

Kawakami Zenbei breeds the next century.

At Iwanohara Vineyard in Niigata, Masanari "Zenbei" Kawakami begins a decades-long breeding program that produces 22 commercial grape varieties through more than 10,311 documented crosses.

1927

Muscat Bailey A is born.

Kawakami crosses Bailey × Muscat Hamburg at Iwanohara. The result becomes Japan’s most-planted red grape and the variety most likely to be on a Japanese restaurant’s house list a century later.

1985

Kikyōgahara Merlot.

Mercian releases the first vintage of Kikyōgahara Merlot from a 1976 planting in Shiojiri, Nagano. Within four years it beats Bordeaux in a public Tokyo blind flight — the first time a Japanese wine bests its European model.

2010

Koshu joins the OIV register.

After a coalition led by Shigekazu Misawa of Grace Wine petitions the OIV, Koshu becomes the first Japanese indigenous variety listed — a precondition for selling in the EU under varietal labeling.

2013

GI Yamanashi.

Yamanashi receives Japan’s first wine GI from the National Tax Agency in July. Muscat Bailey A is registered with the OIV the same year.

2018

The NTA labeling rule takes effect.

On 30 October, the rule separating 「日本ワイン」 from 「国内製造ワイン」 finally comes into force. GI Hokkaido is designated the same year.

2021

Three GIs in one day.

On 30 June, GI Yamagata, GI Nagano, and GI Osaka are all designated. Nagano is the first prefecture to receive simultaneous wine and sake GI recognition.

2024

The count keeps climbing.

The NTA reports 493 wineries nationwide as of 1 January 2024 — up from roughly 140 in 2000. About half are concentrated in Yamanashi, Nagano, and Hokkaido.

1186

The Koshu legend.

A villager named Kageyu Amemiya is said to find a wild grape vine in Katsunuma, Yamanashi. Folkloric, not historical — but the vine he propagated is the ancestor of all cultivated Koshu.

1875

Yamanashi sends two men to France.

Daizaburō Tsuchiya and Ryūken Takano are dispatched by the prefecture to study viticulture in France — funded as part of an early-Meiji modernization push.

1877

Japan’s first commercial winery.

Dai-Nippon Yamanashi Budōshu Kaisha is founded in Katsunuma on the men’s return. It is the lineal ancestor of today’s Château Mercian.

1890

Kawakami Zenbei breeds the next century.

At Iwanohara Vineyard in Niigata, Masanari "Zenbei" Kawakami begins a decades-long breeding program that produces 22 commercial grape varieties through more than 10,311 documented crosses.

1927

Muscat Bailey A is born.

Kawakami crosses Bailey × Muscat Hamburg at Iwanohara. The result becomes Japan’s most-planted red grape and the variety most likely to be on a Japanese restaurant’s house list a century later.

1985

Kikyōgahara Merlot.

2010

Koshu joins the OIV register.

After a coalition led by Shigekazu Misawa of Grace Wine petitions the OIV, Koshu becomes the first Japanese indigenous variety listed — a precondition for selling in the EU under varietal labeling.

2013

GI Yamanashi.

Yamanashi receives Japan’s first wine GI from the National Tax Agency in July. Muscat Bailey A is registered with the OIV the same year.

2018

The NTA labeling rule takes effect.

On 30 October, the rule separating 「日本ワイン」 from 「国内製造ワイン」 finally comes into force. GI Hokkaido is designated the same year.

2021

Three GIs in one day.

On 30 June, GI Yamagata, GI Nagano, and GI Osaka are all designated. Nagano is the first prefecture to receive simultaneous wine and sake GI recognition.

2024

The count keeps climbing.

The NTA reports 493 wineries nationwide as of 1 January 2024 — up from roughly 140 in 2000. About half are concentrated in Yamanashi, Nagano, and Hokkaido.

Regions

The prefectures that make Japanese wine.

Yamanashi

山梨県

GI Yamanashi · 2013

The historical heart of Japanese wine. The country’s first commercial winery was founded here in 1877, and Yamanashi remains the dense centre of national production today. Home to Koshu, the indigenous white that defines the category internationally.

Hokkaidō

北海道

GI Hokkaido · 2018

The cool-climate frontier. Continental, dry, and free of the summer rains that complicate winegrowing further south. The fastest-growing wine region in Japan, with a Burgundian profile in Yoichi and a Germanic one in Sorachi.

Nagano

長野県

GI Nagano · 2021

A continental mountain region with the widest stylistic range in the country. Best known for Merlot in Shiojiri and the Kikyōgahara plateau, where the variety has been cultivated seriously since the 1970s.

In portfolio

Tochigi

栃木県

Inland and modest in profile but historically significant. The mountain town of Ashikaga is home to Coco Farm & Winery — a vineyard founded as a working-life project for adults with intellectual disabilities and a model that remains unique to Japan.

In portfolio

Okayama

岡山県

Western Honshū. The karst plateau around Niimi is among the rare limestone terroirs in Japanese wine — the geological backbone of an emerging style centred on a small number of architecturally minded producers.

In portfolio

Miyagi

宮城県

A Tōhoku outlier. Cool, inland, and only recently a serious wine region. The work happening here is small in scale but distinctive in character — among the producers we import is one of the most considered Italianate practices in the country.

In portfolio

Grapes

What grows there, and why.

Koshu

甲州koshu

The signature white grape of Japan. Pink-skinned, a quiet variety in colour and aroma, prized for its delicacy and saline length. Genome research traces its lineage to the Caucasus, carried east along the Silk Road and arriving in Japan more than eight centuries ago. The modern interpretation — texturally precise, often vinified on the lees — emerged in the 1980s through the work of winemakers willing to look at Koshu without preconception.

OIV-registered 2010

Full entry →

Muscat Bailey A

マスカット・ベーリーAmasukatto bērī ē

Japan’s most planted red, and one of the few hybrids in serious commercial use anywhere in the world. Created in 1927 by Kawakami Zenbei at Iwanohara Vineyard in Niigata. Lightly perfumed, low in tannin, often described in Japanese as evoking strawberry and a faint candy-floss note — a profile that conceals a surprising adaptability to oak ageing in the right hands.

OIV-registered 2013

Full entry →

Yama-Sauvignon

ヤマ・ソーヴィニヨンyama sōvinyon

A late-twentieth-century crossing of the native mountain grape Vitis coignetiae and Cabernet Sauvignon, developed at Yamanashi University. Deep in colour, firm in structure, with a wild-berry aromatic line that resists easy comparison. Its hardiness in humid summers has made it the most promising indigenous red for producers committed to low-intervention work.

University-bred · indigenous parentage

International varieties

国際品種kokusai hinshu

Where the climate permits it, Japan also makes Chardonnay, Pinot Noir, Merlot, Cabernet Sauvignon, and a small but considered range of Germanic varieties. The most distinguished work is in cool sites: Hokkaidō for Pinot and Chardonnay, Nagano for Merlot. The international varieties planted here are not imitations of Burgundy or Bordeaux but interpretations — written in a Japanese hand.

Best expressed in cool, well-drained sites

Producers

Notable producers.

A growing field guide to the houses defining modern Japanese wine. We begin with the producers we import alongside a small set of referential entries; as the Library expands this list will widen with it. Filled mark indicates a producer in our portfolio; outlined mark indicates a referential entry.

Tochigi · Ashikaga

Coco Farm & Winery

ココ・ファーム・ワイナリー

A vineyard founded as a working-life project for adults with intellectual disabilities. The wines have appeared at G8 summit dinners; the model remains unique in Japan.

Okayama · Niimi

Domaine Tetta

A modern, architecturally minded estate on a rare karst limestone plateau in western Honshū.

Nagano · Chikumagawa Valley

Domaine Hase

ドメーヌ長谷

A small Nagano estate working with hand-harvested fruit and a low-intervention approach across reds and whites.

Miyagi · Kawasaki

Fattoria AL FIORE

ファットリアアルフィオーレ

An Italianate practice in Tōhoku, working in a converted schoolhouse with indigenous and international varieties.

Nagano · Tomi

Domaine Nakajima

ドメーヌナカジマ

One of the early independent Nagano estates of the modern generation, working at small scale near Tomi.

Hokkaidō · Abuta

Niseko Winery

ニセコワイナリー

A cool-climate estate at the southern edge of the Hokkaidō map, working with deep snow and a short growing season.

Hokkaidō · Kamifurano

Tada Wine

多田農園

A small Furano-basin estate working at the intersection of farming and winemaking.

Hokkaidō · Obihiro

Aizawa Nouen

あいざわ農園

A family farming household in eastern Hokkaidō making wine in small quantities.

Domaine Takahiko

Hokkaidō · Yoichi

Domaine Takahiko

ドメーヌ・タカヒコ

Reference. Widely regarded as the benchmark for Japanese Pinot Noir. Included here for context.

Figures

Figures who shaped the modern industry.

Eight winemakers, breeders, and educators whose work defines what Japanese wine has become. Each entry is a starting point — full profiles will live in the Library.

Masanari "Zenbei" Kawakami

川上善兵衛Masanari "Zenbei" Kawakami

1868–1944 · Father of Japanese viticulture

Founded Iwanohara Vineyard in Niigata in 1890. A self-trained breeder, he conducted more than ten thousand documented grape crosses over his lifetime and produced twenty-two commercial varieties — most importantly Muscat Bailey A and Black Queen, both bred in 1927.

Asai Usuke

麻井宇介Asai Usuke

1930–2002 · Father of modern Japanese wine

Mercian winemaker and writer. Adapted Loire-style sur lie maturation to Koshu in the late 1980s, transforming the variety from a thin tabletop white into a serious wine of place. His books remain reference texts in Japanese cellars.

Shigekazu Misawa

三澤茂計Shigekazu Misawa

b. 1948 · Koshu OIV champion · Grace Wine

Fourth-generation custodian of Grace Wine in Yamanashi. Spearheaded the OIV registration of Koshu in 2010 — the international recognition that allowed the variety to be named on a wine label sold in the EU.

Ayana Misawa

三澤彩奈Ayana Misawa

b. 1980 · Winemaker · Grace Wine

Fifth-generation Grace winemaker, trained in Bordeaux and South Africa. The 2013 Cuvée Misawa Akeno Koshu under her stewardship became the first Japanese wine to win a Decanter gold medal at the 2014 awards.

Takahiko Soga

曽我貴彦Takahiko Soga

b. 1971 · Founder · Domaine Takahiko

A second son of Nagano’s Soga winemaking family. After ten years at Coco Farm he founded Domaine Takahiko in Yoichi, Hokkaidō, in 2010. His low-extraction Pinot Noir is the most cited Japanese wine in the international conversation.

Bruce Gutlove

b. 1957 · Founder · 10R Winery

An American winemaker who came to Japan in the early 1990s. Founded 10R Winery in Iwamizawa, Hokkaidō, in 2012 — the prefecture’s only custom-crush facility, and an incubator that has shaped much of the new Hokkaidō generation.

Noboru Kawada

川田昇Noboru Kawada

1922–2010 · Founder · Coco Farm

A special-needs educator who founded the Cocoromi Gakuen movement and the Coco Farm vineyard. His project remains the country’s most consequential demonstration that wine production can be a vehicle for social inclusion.

Hideo Okamoto

岡本英史Hideo Okamoto

Founder · Beau Paysage

A Yamanashi University graduate working alone at his Tsugane site in Hokuto. Hand-harvest, no synthetic inputs, wild-yeast fermentation, near-zero sulfur. His allocations vanish in seconds — a quiet measure of the new generation’s standing in Japan.

Did you know

Koshu is genetically about 70% European Vitis vinifera. Its maternal line traces to the Caucasus — Silk-Road-borne, hybridized en route with East Asian wild grape, in Japan more than 800 years.

Frontiers in Plant Science (2020); Goto-Yamamoto et al.

Suntory was founded as a wine company. Akadama Port Wine launched in 1907 — sixteen years before Yamazaki whisky.

Suntory Heritage

Until 30 October 2018, a wine made entirely from imported Chilean bulk could legally label itself 「国産ワイン」 (domestic wine). The NTA labeling rule made the category legible.

National Tax Agency告示 2015–No. 18

Coco Farm’s wines have been served at two G8 summit dinners — 2000 (Kyūshū-Okinawa) and 2008 (Hokkaidō-Toyako) — produced by adults with intellectual disabilities.

Japan for Sustainability

Glossary

Japanese Wine Glossary.

Japanese Wine

日本ワイン

A protected legal category as of 30 October 2018: wine made in Japan from 100% domestically harvested grapes. Only Japanese Wine may carry a Japanese place name, grape variety, or vintage on the front label.

Domestically Manufactured Wine

国内製造ワイン

Wine fermented in Japan from imported juice, concentrate, or bulk wine. Must disclose origin (e.g. 「濃縮還元」 "from concentrate") and may not use Japanese geographic names on the principal display panel.

Geographical Indication (GI)

地理的表示

A National Tax Agency designation under Article 86-6 of the Liquor Business Association Act. Five wine GIs to date: Yamanashi (2013), Hokkaido (2018), Yamagata, Nagano, Osaka (all 2021). Each imposes specific production rules.

Tana

棚

The overhead horizontal pergola universal to Japanese viticulture in humid regions. Lifts canopy ~2 m above ground for airflow under dense leaf cover. Refined from bamboo to iron in Katsunuma in 1879.

Sur lie

French for "on the lees." A maturation technique where wine rests in contact with dead yeast cells after fermentation. Adapted to Koshu by Mercian’s Asai Usuke in the late 1980s after observation of Loire-region Muscadet — within a decade the default style for serious Koshu.

OIV

The International Organisation of Vine and Wine. Maintains the registered list of grape varieties whose names may be used on EU wine labels. Koshu was added 2010, Muscat Bailey A 2013 — the first two Japanese-origin varieties on the register.

Koshu

甲州

Japan’s signature white grape. Pink-skinned Vitis vinifera with East Asian wild-vine ancestry; ~70% V. vinifera by genome. The variety most closely associated with Japanese wine in international markets.

Muscat Bailey A

マスカット・ベーリーA

Japan’s most-planted red grape. A 1927 cross of Bailey × Muscat Hamburg by Kawakami Zenbei at Iwanohara Vineyard, Niigata. OIV-registered 2013.

Yama-budō

山葡萄

Vitis coignetiae, the native Japanese mountain grape. Crossed with Cabernet Sauvignon at Yamanashi University to produce Yama-Sauvignon — currently the most promising native-DNA red for low-intervention work.

Jizake

地酒

Literally "regional sake" — small-production sake. Used here only for context: Japanese wine sits in a parallel cultural space to jizake, but should not be conflated with it. We are wine importers, not sake importers.

Tsuyu

梅雨

The June–July rainy season. The single biggest viticultural challenge in Honshū wine country. Producers respond with overhead tana, individual cluster umbrellas (傘掛け), and, increasingly, vertical trellising on drier sites.

NTA

国税庁

The National Tax Agency. Administers liquor tax law, the GI system for sake and wine, and the 2018 Japanese Wine labeling rule. The single most consequential regulatory body for the Japanese wine industry.

Questions

Japanese Wine FAQs.

What is Japanese wine?

Wine made in Japan from grapes grown in Japan. Since 30 October 2018, Japanese law restricts the front-label term 「日本ワイン」 to wines made from 100% domestically harvested grapes. About 14,000 kL of true Japanese wine is produced annually — roughly 4% of all wine consumed in the country.

Where is wine made in Japan?

Five prefectures hold a wine GI: Yamanashi (2013), Hokkaidō (2018), Yamagata, Nagano, and Osaka (all 2021). Yamanashi is the historic centre. Hokkaidō is the fastest-growing region. Significant wine is also made in Tochigi, Miyagi, Niigata, Okayama, and elsewhere — about 493 wineries nationwide as of 2024.

What is Koshu?

Japan’s signature white grape. Pink-skinned Vitis vinifera with Caucasus origin, Silk-Road-borne, hybridized with East Asian wild grape on its way to Japan more than 800 years ago. About 70% V. vinifera by genome. OIV-registered in 2010. Top expressions show yuzu, white grapefruit, and a saline length.

How can I buy Japanese wine in the US?

For trade buyers: D-I Wine ships eight Japanese producers to wholesale and on-premise accounts in our distribution territory. Apply for trade access at d-i.wine/trade. For consumer enquiries, see our Japan Wine Club at japanwineclub.com.

What is the difference between Japanese wine and sake?

Sake is a fermented rice beverage; wine is a fermented grape beverage. They share a country and a long tradition of small, regional production, but no producer or process. We import wine. We do not claim sake expertise.

Which Japanese wine producer is best?

There is no single best, but the producer most cited in international conversation is Domaine Takahiko in Yoichi, Hokkaidō — Soga Takahiko’s natural-Pinot estate, in its fifteenth vintage as of 2024. We do not import Takahiko. We import the cohort of younger producers his work made possible.

What grapes grow in Japan?

The signature native grape is Koshu. The signature native-bred red is Muscat Bailey A (1927). Other notable indigenous and bred varieties: Yama-Sauvignon, Black Queen, Kai-Noir, Yama-budō. International varieties grown widely: Chardonnay, Pinot Noir, Merlot, Cabernet Sauvignon, Riesling, Kerner, Zweigelt — most in Hokkaidō and Nagano.

Is Japanese wine natural wine?

Some of it. The new generation of Japanese winemakers — including most of the producers we import — work in low-intervention or natural styles, often under significant climate pressure (humidity, monsoon, harvest typhoons). The category overall is not categorically "natural"; it ranges from large-format conventional to ultra-small-batch zero-sulfur.

About this page

This page is written and maintained by D-I Wine Editorial. We import small-production wines from Japan and Europe out of New York. Our team most recently visited Japanese producers in October 2025; the page is reviewed and updated continuously and was last revised 2026-04-26. Where a fact is contested in the literature, we say so inline.

Sources+

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Browse the wines we currently import from Japan — eight producers across Hokkaidō, Nagano, Tochigi, Miyagi, and Okayama.

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