Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344928 | Phenothiazine derivatives, their production and use | Hirotomo Masuya, Toshio Miyawaki, Marvin Motsenbocker | 1994-09-06 |
| 4424219 | 9-Thiomaytansinoids and their pharmaceutical compositions and use | Naoto Hashimoto | 1984-01-03 |
| 4329460 | Uracil derivatives and production thereof | Osamu Miyashita, Koichi Matsumura, Naoto Hashimoto | 1982-05-11 |
| 4190656 | Uracil derivatives and production thereof | Koichi Matsumura, Osamu Miyashita, Naoto Hashimoto | 1980-02-26 |