Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369015 | Method for producing an angiotensin converting enzyme inhibitor-containing composition | Masaaki Yoshikawa, Keiichi Yokoyama, Ryouichi Yasumoto, Hiroyuki Fujita | 1994-11-29 |
| 5314807 | Method for producing an angiotensin converting enzyme inhibitor-containing composition | Masaaki Yoshikawa, Keiichi Yokoyama, Ryouichi Yasumoto, Hiroyuki Fujita | 1994-05-24 |
| 4997756 | Process for preparing sorbic acid | Yoh Honda | 1991-03-05 |
| 4933282 | Process for preparing an optically active .gamma.-halo-.beta.-hydroxybutyric acid ester | Shigetaka Okada, Nobutake Hamada, Kiyofumi Sakai, You Honda | 1990-06-12 |
| 4323565 | Antibacterial and antifungal composition | Hideo Nishikawa, Kayoko Yoshida | 1982-04-06 |
| 4303668 | Antibacterial and antifungal composition | Hideo Nishikawa, Yasuo Kotani | 1981-12-01 |
| 4302467 | Antibacterial and antifungal composition | Hideo Nishikawa, Yasuo Kotani | 1981-11-24 |
| 4301162 | Antibacterial and antifungal composition | Hideo Nishikawa, Kayoko Yoshida | 1981-11-17 |
| 4242336 | Antibacterial and antifungal composition | Hideo Nishikawa, Kayoko Yoshida | 1980-12-30 |
| 4242356 | Antibacterial and antifungal composition | Hideo Nishikawa, Yasuo Kotani | 1980-12-30 |