Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5380834 | Immuno-suppressive agent | Fuminori Kato, Masamitsu Tsukamoto, Kenji Kon | 1995-01-10 |
| 5149793 | "Exo-3',4'-O-benzylidene-3""-demethylchartreusin and its salts" | Nobutoshi Yamada, Hideo Sugi, Kenji Kon, Taiji Katayama | 1992-09-22 |
| 5147686 | Method of making titanium oxide powder having antimicrobial metal supported thereon | Kenichi Ichimura, Hajime Murakami, Nobutoshi Yamada | 1992-09-15 |