Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374634 | Pyridine derivatives | Iwao Kinoshita, Yasuo Onoda, Haruki Takai, Nobuo Kosaka, Akio Ishii +2 more | 1994-12-20 |
| 5334611 | 6-ethyl mitomycin derivatives | Hitoshi Arai, Yutaka Kanda, Motomichi Kono, Masaji Kasai, Tadashi Ashizawa | 1994-08-02 |
| 5332740 | DC-89 derivatives | Hiromitsu Saito, Satoru Nagamura, Akira Asai, Eiji Kobayashi | 1994-07-26 |