Otokoyama (男山株式会社)

Otokoyama Co., Ltd. is a brewery in Asahikawa, Hokkaido, making sake under the Otokoyama name with groundwater from Mt. Daisetsu. It offers about 40 products, centred on a light, dry style. KIKI lists 4 of its bottles.

Bottles listed
4
Makes
Sake
Japan Sake Awards
6 golds

Where to buy

What kind of brewery is it?

The Otokoyama name goes back to the Edo period, when a sake served as an official sake of the shogunate was created in Itami, Kansai, by a brewer of the Mokuwataya house who named it after the Otokoyama Hachiman shrine. The predecessor, Yamasaki Shuzo, was founded in Hokkaido in 1887. In 1968 the company inherited the Otokoyama name from the Yamamoto family of the Mokuwataya main house. Overseas sales began in the United States in 1984, and the brewery now exports to more than 20 countries.

What makes it distinct

Water
Uses groundwater from Mt. Daisetsu for brewing
Style
The cold climate and carefully chosen sake rice give a crisp, dry and light style
Also
Some sake is made by the traditional kimoto method

Visiting

  • Shop
  • Tasting & food

The ground-floor tasting and shop corner of the sake museum offers Otokoyama tastings, limited bottles and goods. Admission to the museum is free.

Compiled with AI from public pages, mainly the brewery’s own site (not yet checked by the brewery)Sources: otokoyama.com

Bottles from this brewery

The app finds 23 bottles from this maker by their label (4 on this site).

Japan Sake Awards

A prize-winner in 8 of the 9 contests from brewing year 2017 to 2025, with a gold prize in 6.

  1. Gold prize男山PDF
  2. Gold prize男山PDF
  3. Gold prize男山PDF
  4. Prize (nyusho)男山PDF
  5. Gold prize男山PDF
  6. Prize (nyusho)男山PDF
  7. Gold prize男山PDF
  8. Gold prize男山PDF

Source: the prize lists of the Japan Sake Awards (National Research Institute of Brewing and Japan Sake and Shochu Makers Association). Brewing year 2019 had no final judging, so no gold prizes.

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