Nihonkai Shuzo
| Years Active | 1944 – present |
|---|---|
| Region | Tohoku/Niigata |
| Country | Japan |
| Japanese Name | 日本海酒造 |
| Prefecture | Akita |
| Status | Operating |
| Owner | Corporate |
| Water Source | Soft water from Omono River watershed |
| Rice Varieties | Akita Sake Komachi; Gohyakumangoku |
| Toji School | Yamanouchi Toji |
| Production Size | Small |
| Key Brands | Ama no To Kuranomoto; Nihonkai |
| Famous Brands | Junmai Daiginjo; Junmai Ginjo; Junmai; Honjozo |
| Website | Unknown |
| Coordinates | 39.7, 140.0833 |
About Nihonkai Shuzo
Named after the Sea of Japan (Nihonkai). A consolidation-era brewery producing everyday drinking sake.