Symbiotic Business Model: Watanabe Shuzo's 'Iyasa no Sake Kotobuki' Junmai Daiginjo Made from 40% Polished Edible Rice
Watanabe Shuzo, founded in 1865, has launched 'Iyasa no Sake Kotobuki,' a Junmai Daiginjo made by po… · 2026-06-10
渡辺酒造 株式会社 News Releases
[Unprecedented Sake] Developed a Junmai Daiginjo by polishing table rice to 40% - And the decision 'not to sell for now'. A 161-year-old brewery shows the new value of sake
Watanabe Sake Brewery in Aichi Prefecture has developed a Junmai Daiginjo by polishing 'Nikomaru' ta… · 2026-04-14
Brewing Junmai Daiginjo from Edible Rice: Watanabe Shuzo’s Food Security Challenge
愛知縣渡邊酒造挑戰以食用米「Nikomaru」精米至40%，釀造高端純米大吟釀，旨在提升食用米價值並守護日本糧食安全。 · 2026-05-12
[Challenging the 'Premium Sake = Sake Rice' Norm] Providing 'Stable Demand' to Farmers Facing Overproduction. A 161-Year-Old Sake Brewery's Business Model and Symbiotic Platform Concept for Table Rice Daiginjo
Watanabe Sake Brewery, with a 161-year history, has developed 'Iyasaka no Sake Kotobuki,' a Junmai D… · 2026-05-28
[In Times of Emergency, Sake Rice Cannot Be Eaten] The Resolve of a 161-Year-Old Sake Brewery Challenging Junmai Daiginjo with Food-Grade Rice – Aichi's Watanabe Shuzo Bets on 'Nikomaru' 40% Polishing for Food Security
Watanabe Shuzo, a 161-year-old sake brewery in Aichi Prefecture, is challenging the creation of Junm… · 2026-05-12
Embedding New Encounter Value in Discarded Sake Bottle Caps (Crown Caps) — Aichi's Watanabe Shuzo's Vision of "Relationships That Don't End with Consumption"
Aichi Prefecture's Watanabe Shuzo, a long-established sake brewery, hosts an exclusive annual custom… · 2026-04-30
[Unprecedented Sake] Developed a Junmai Daiginjo by polishing table rice to 40% - And the decision 'not to sell for now'. A 161-year-old brewery shows the new value of sake
Watanabe Sake Brewery in Aichi Prefecture has developed a Junmai Daiginjo by polishing 'Nikomaru' ta… · 2026-04-14
Embedding New Encounter Value in Discarded Sake Bottle Caps (Crown Caps) — Aichi's Watanabe Shuzo's Vision of "Relationships That Don't End with Consumption"
Aichi Prefecture's Watanabe Shuzo, a long-established sake brewery, hosts an exclusive annual custom… · 2026-04-30