Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7294475 | Gene and use thereof | Hideaki Tojo, Nozomi Katayama | 2007-11-13 |
| 7064106 | Gene and use thereof | Hideaki Tojo, Nozomi Katayama | 2006-06-20 |
| 5093255 | Acid urease and production thereof | Yasuhiro Sumino, Takashi Suzuki | 1992-03-03 |
| 5000966 | Quality improvement of alcoholic liquors by enzymatic decomposing of ethyl carbamate | Yasuhiro Sumino, Shun-ichi Akiyama | 1991-03-19 |
| 4844911 | Quality improvement of alcoholic liquors | Yasuhiro Sumino, Hideaki Yamada, Satoshi Imayasu, Eiji Ichikawa, Tetsuyoshi Suizu | 1989-07-04 |