Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5187088 | Choline oxidase and method for producing the same | Takashi Suzuki, Takeshi Takahashi | 1993-02-16 |
| 5079157 | Novel choline oxidase and method for producing the same | Takashi Suzuki, Takeshi Takahashi | 1992-01-07 |
| 4461878 | Epoxy resin hardening agents | Ichiro Minato, Koichi Shibata | 1984-07-24 |
| 4436671 | Process for producing unsaturated aliphatic dinitriles | Yuzuru Kitazawa | 1984-03-13 |
| 4336205 | Method for producing aromatic nitriles | Isatsugu Onishi, Ichiro Minato | 1982-06-22 |
| 4298533 | Production of maleic anhydride | Koji Moriya | 1981-11-03 |