Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4764618 | Arginine derivatives and pharmaceutically acceptable acid addition salts thereof | Ryoji Kikumoto, Yoshikuni Tamao, Akira Maruyama, Shosuke Okamoto, Akiko Okunomiya | 1988-08-16 |
| 4670420 | N.sup.2 -dansyl-L-arginine derivatives, and the pharmaceutically acceptable acid addition salts thereof | Shosuke Okamoto, Ryoji Kikumoto, Yoshikuni Tamao, Kazuo Ohkubo | 1987-06-02 |
| 4562211 | Pharmaceutically active 2-substituted-1-(omega-aminoalkoxy)benzenes | Ryoji Kikumoto, Akihiro Tobe, Hidenobu Ikoma | 1985-12-31 |
| 4258192 | N.sup.2 -Arylsulfonyl-L-argininamides and the pharmaceutically acceptable salts thereof | Shosuke Okamoto, Akiko Hijikata, Ryoji Kikumoto, Yoshikuni Tamao, Kazuo Ohkubo +1 more | 1981-03-24 |
| 4227006 | N.sup.2 -Dansyl-L-arginine derivatives, and the pharmaceutically acceptable acid addition salts thereof | Shosuke Okamoto, Ryoji Kikumoto, Yoshikuni Tamao, Kazuo Ohkubo | 1980-10-07 |
| 4201863 | N.sup.2 -Arylsulfonyl-L-argininamides and the pharmaceutically acceptable salts thereof | Shosuke Okamoto, Akiko Hijikata, Ryoji Kikumoto, Yoshikuni Tamao, Kazuo Ohkubo +1 more | 1980-05-06 |