Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125075 | P-toluic acid production method | Daijiro Tsukamoto, Satoshi Sakami, Katsushige Yamada | 2018-11-13 |
| 9587253 | Method of producing chemical product with continuous fermentation and filtering | Hideki Sawai, Katsushige Yamada, Takashi Mimitsuka, Kenji Sawai, Yohito Ito +1 more | 2017-03-07 |
| 5968788 | Method for producing folic acid | Reiko Miyata | 1999-10-19 |
| 5618708 | Process for production of inositol and microorganism used therefor | Makoto Shirai | 1997-04-08 |
| 5254464 | Process for producing D-alanine | Masae Takeuchi | 1993-10-19 |
| 4971907 | Method for producing pyruvic acid by fermentation | Reiko Miyata, Kyousuke Yotsumoto, Hiromi Tsutsui | 1990-11-20 |