Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11096408 | Yeast extract having taste-enhancing effect | Yoshie Yasumatsu, Kenichi Ason | 2021-08-24 |
| 10196430 | Effective use of yeast and yeast extract residue | Kenichi Ason, Yusuke Fukuda, Setsuko Hirakura, Eiji Nakao | 2019-02-05 |
| 9084435 | Yeast mutant and yeast extract | Ryo IWAKIRI, Hirokazu MAEKAWA, Naohisa MASUO, Shogo FURUE, Setsuko Hirakura +3 more | 2015-07-21 |