Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4774319 | Synthesis of a derivative of GRF and intermediate peptides | Keiichi Ono, Yoshiyuki Kai, Akihiko Sano, Kazushi Suwa | 1988-09-27 |
| 4464531 | 4-Carbamoylimidazolium-5-olate derivatives | Toshio Atsumi, Yuzo Tarumi, Tetsutaro Sanjiki, Noboru Yoshida | 1984-08-07 |
| 4332806 | Antitumor and immunosuppresive 4-carbamoyl imidazolium-5-olate derivatives, pharmaceutical composition and production thereof | Toshio Atsumi, Takao Kiyohara | 1982-06-01 |
| 4318925 | 4-Homoisotwistane derivatives | Toshio Atsumi, Masaru Fukui, Hisao Yamamoto | 1982-03-09 |
| 4283422 | 3-Amino-4-homoisotwistane derivatives | Toshio Atsumi, Hideki Okajima | 1981-08-11 |
| 4260774 | 5-Carbamoyl imidazoles | Toshio Atsumi, Yuzo Tarumi, Hisao Yamamoto | 1981-04-07 |
| 4217349 | Benzisoxazole derivatives | Junki Katsube, Tsuyoshi Kobayashi, Katsumi Tamoto, Kikuo Sasajima, Shigeho Inaba +1 more | 1980-08-12 |