Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4722917 | Anti-I sorbent | Yasuto Okubo, Masao Kawamura, Seiichi Akutsu, Hirosuke Fukuda | 1988-02-02 |
| 4604349 | Process for preparing uridine diphosphate-N-acetylgalactosamine | Yasuto Okubo, Masao Kawamura, Seiichi Akutsu, Hirosuke Fukuda | 1986-08-05 |
| 4569909 | Process for preparing uridine diphosphate-N-acetylgalactosamine | Yasuto Okubo, Masao Kawamura, Seiichi Akutsu, Hirosuke Fukuda | 1986-02-11 |