Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6191149 | Heterocyclic derivative and medicine | Yojiro Ukai, Tomiyoshi Aoki, Kyoichi Ideguchi | 2001-02-20 |
| 5945426 | Derivatives of pyrimidine for treating acute cerebrovascular disorders | Yojiro Ukai, Tomiyoshi Aoki, Kyoichi Ideguchi | 1999-08-31 |
| 5589477 | Pyrimidine derivatives and drugs | Tomiyoshi Aoki, Kiyoshi Kimura | 1996-12-31 |
| 5432195 | Benzofuran derivative and pharmaceutical composition | Shinji Ohmachi, Masafumi Taira | 1995-07-11 |
| 5342845 | Indole derivatives and drugs | Tomiyoshi Aoki, Yojiro Ukai | 1994-08-30 |
| 5102882 | Pyroglutamide derivatives | Koyishi Kimura, Toshio Tomita, Masahiro Kise, Kenichi Nakamura | 1992-04-07 |
| 4831055 | Benzoic acid derivatives | Yoshiaki Yoshikuni, Takayuki Ozaki, Hirotsugu Yoshida, Haruo Tanaka, Jun Segawa | 1989-05-16 |
| 4755523 | Abietamide derivatives | Yoshiaki Yoshikuni, Yukio Fujita, Takayuki Ozaki | 1988-07-05 |
| 4711898 | 4-quinolone derivatives having anti-inflammatory, anti-allergic, antitussive, expectorant and antithrombotic activity | Hiroshi Enomoto, Tadatoshi Nomura, Yoshiaki Aoyagi, Yukio Fujita, Tatsuhiko Kono +3 more | 1987-12-08 |
| 4594345 | Methylflavone-8-carboxylates | Hiroshi Enomoto, Tadatoshi Nomura, Yoshiaki Aoyagi, Masao Murase, Kichiro Inoue +1 more | 1986-06-10 |
| 4526894 | Pharmaceutically active 4-hydroxy-3-benzoyl-2-quinolone derivatives | Hiroshi Enomoto, Tadatoshi Nomura, Yoshiaki Aoyagi, Tatsuhiko Kono, Masao Murase +2 more | 1985-07-02 |
| 4237132 | Morpholinone derivatives and method of use | Hiromu Murai, Katsuya Ohata, Hiroshi Enomoto, Mitsuhiro Maehara, Katsuhide Saito +1 more | 1980-12-02 |