Domaine Sogga / Obuse Winery
Key French and Japanese Terms
A historic sake brewery turned wine pioneer, crafting some of Nagano's most sought-after natural wines from the cool mountain terroir of Obuse Town.
Domaine Sogga is one of Nagano's most respected wineries, producing natural, low-intervention wines from 8 hectares in Obuse Town. Founded as a sake brewery in 1842, wine production began in 1942, with a focus on European varieties since 1995. Winemaker Akihiko Soga trained in both Japan and France, bringing world-class technique to Japan's mountain wine country.
- Founded as a sake brewery in 1842; wine production began in 1942
- Located in Obuse Town, Kamitakai-gun, Nagano Prefecture, at 333 meters elevation
- 8 hectares total; 4 hectares are JAS-certified organic
- Focuses on European grape varieties since 1995
- Practices whole berry fermentation and wild yeast fermentation
- Operates two labels: Domaine Sogga (estate) and Sogga Père et Fils (négociant)
- Among Nagano's most in-demand wineries, with tasting room and visitor facilities
History and Origins
Domaine Sogga traces its roots to 1842, when the property was established as a sake brewery in Obuse Town, Nagano Prefecture. Wine production came a century later in 1942, making it one of the longer-standing wine operations in Japan. The winery's modern identity took shape after 1995, when it committed to European grape varieties as the foundation of its program.
- Sake brewery origins date to 1842
- Wine production launched in 1942
- Shifted focus to European varieties in 1995
- Located within the Chikumagawa Wine Valley appellation
The Winemaker
Akihiko Soga is the owner and winemaker behind Domaine Sogga. He studied enology and viticulture at the University of Yamanashi, then gained international experience working at Long Depaquit in France before returning to Japan in 1988. His European training is reflected in the winery's commitment to low-intervention techniques and classic Old World grape varieties.
- Graduated in enology and viticulture from the University of Yamanashi
- Worked at Long Depaquit in Burgundy, France
- Returned to Japan in 1988 to take over the family winery
- Pioneered natural winemaking practices in Nagano
Viticulture and Estate
The estate covers 8 hectares in total, with 4 hectares carrying JAS organic certification. Situated at 333 meters elevation, the vineyards experience a cool mountain climate with high humidity and summer rain showers. This environment produces grapes with naturally high acidity, a defining characteristic of the wines. The diverse portfolio of planted varieties includes Chardonnay, Sauvignon Blanc, Albariño, Riesling, Pinot Noir, Cabernet Franc, Tannat, and Barbera, among others.
- 8 hectares total; 4 hectares JAS-certified organic
- Elevation of 333 meters in Obuse Town
- High humidity and summer rain create cool growing conditions
- 14 grape varieties grown, spanning both white and red
Drinking something from this region?
Look up any wine by name or label photo -- get tasting notes, food pairings, and a drinking window.
Open Wine Lookup →Winemaking Philosophy
Domaine Sogga produces natural and low-intervention wines, relying on whole berry fermentation and wild yeast fermentation as core techniques. The winery operates two distinct labels: Domaine Sogga covers estate-grown fruit, while Sogga Père et Fils functions as a négociant operation sourcing grapes from beyond the estate. Together, these labels have made the producer one of the most in-demand names in Nagano's wine scene.
- Natural and low-intervention winemaking approach
- Whole berry and wild yeast fermentation techniques employed
- Estate label: Domaine Sogga; négociant label: Sogga Père et Fils
- Visitor facilities and tasting room open to the public
Wines from Domaine Sogga are defined by high natural acidity, reflecting the cool mountain climate of Obuse Town at 333 meters. Whites show precision and freshness across varieties like Chardonnay, Riesling, and Albariño. Reds, including Pinot Noir, Cabernet Franc, and Tannat, express structure with cool-climate lift. The low-intervention, wild yeast approach adds textural complexity and character throughout the range.
- Sogga Père et Fils Sauvignon Blanc$30-45Showcases Nagano's high-acidity cool-climate style; négociant label with wide availability in Japan.Find →
- Domaine Sogga Chardonnay$35-50Estate-grown Chardonnay from organic vines at 333 meters; textured and precise with natural fermentation character.Find →
- Domaine Sogga Pinot Noir$55-80Cool-climate Pinot from Obuse Town; whole berry fermentation delivers structure and aromatic lift.Find →
- Sogga Père et Fils Cabernet Franc$30-45Nagano Cab Franc with European sensibility from a winemaker trained in Burgundy.Find →
- Founded 1842 as sake brewery; wine production from 1942; European variety focus from 1995
- Located in Obuse Town, Nagano; part of the Chikumagawa Wine Valley appellation
- 8 hectares total; 4 hectares JAS-certified organic; elevation 333 meters
- Two labels: Domaine Sogga (estate) and Sogga Père et Fils (négociant)
- Winemaker Akihiko Soga trained at University of Yamanashi and at Long Depaquit, Burgundy