They have a tour and a tasting room in Berkeley.
Mentioned in this article in Sushi and Tofu are a few interesting vocabulary words:
- Touji – sake brewmaster
- koji – fermented rice… may be eaten steamed
- moromi – rice mash
- nama sake – “fresh sake” – young sake
Web link of note: Takara Sake
(At http://www.takarasake.com)