Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4892872 | Benzoxazine compounds and pharmaceutical use thereof | Tetsuya Tahara, Takeshi Kawakita, Takemi Fukuda | 1990-01-09 |
| 4728644 | Purine derivative and pharmaceutical composition | Hiroshi Yuki, Hiroyuki Sueoka, Michio Terasawa, Tomonori Imayoshi | 1988-03-01 |
| 4720493 | Thienylthiazole compounds | Takeshi Kawakita, Mitsuharu Sano, Kunio Ohsuga, Kei-ichiro Haga | 1988-01-19 |