Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447944 | Carbamoyl-2-pyrrolidinone compounds | Makoto Kajitani, Etsuo Hasegawa, Akihiro Kawaguchi, Junji Yamamoto, Katsuo Toide +2 more | 1995-09-05 |
| 5229402 | Carbamoyl-2-pyrrolidinone compounds | Makoto Kajitani, Etsuo Hasegawa, Akihiro Kawaguchi, Junji Yamamoto, Katsuo Toide +2 more | 1993-07-20 |
| 4777259 | Rhodanine derivatives and process for preparing the same | Kazuo Ogawa | 1988-10-11 |
| 4714765 | Rhodanine derivatives and process for preparing the same | Kazuo Ogawa | 1987-12-22 |
| 4696929 | Derivative of piperazine having anti-allergic and anti-inflammatory action | Ichiro Yamawaki, Kazuo Ogawa, Naohiko Ono, Sekio Nagayama, Mitsugi Yasumoto | 1987-09-29 |
| 4666911 | Allophanoylpiperazine compound and analgesic composition containing same as active ingredient | Hajime Fujimura, Yasuzo Hiramatu, Takahiro Yabuuchi, Masakatu Hisaki, Katsuo Takikawa +2 more | 1987-05-19 |
| 4518712 | Piperazine derivative and analgesic composition containing the same | Hajime Fujimura, Yasuzo Hiramatsu, Tomio Yamazaki, Shozo Yamada | 1985-05-21 |
| 4371544 | Pharmaceutical composition containing 1,1,3,5-substituted biuret compound | Hajime Fujimura, Yasuzo Hiramatsu, Takahiro Yabuuchi, Masakatu Hisaki, Katsuo Takikawa +2 more | 1983-02-01 |
| 4350700 | Pharmaceutical composition containing 1,3,5-substituted biuret compound | Hajime Fujimura, Yasuzo Hiramatsu, Takahiro Yabuuchi, Masakatu Hisaki, Katsuo Takikawa +2 more | 1982-09-21 |
| 4293713 | Novel 1,1,3,5-substituted biuret compound and a pharmaceutical composition containing the same | Hajime Fujimura, Yasuzo Hiramatsu, Takahiro Yabuuchi, Masakatu Hisaki, Katsuo Takikawa +2 more | 1981-10-06 |
| 4287207 | Pharmaceutical composition containing 1,3,5-substituted biuret compound | Hajime Fujmura, Yasuzo Hiramatsu, Takahiro Yabuuchi, Masakatu Hisaki, Katsuo Takikawa +2 more | 1981-09-01 |
| 4278672 | Pharmaceutical composition and methods of use containing 1,1,3,5-substituted biuret compound | Hajime Fujimura, Yasuzo Hiramatsu, Takahiro Yabuuchi, Masakatu Hisaki, Katsuo Takikawa +2 more | 1981-07-14 |
| 4243812 | Processes for the preparation of glyoxal-2-oxims | Motoaki Tanaka, Syozo Yamada, Hidekazu Miyake | 1981-01-06 |
| 4224450 | Process for the preparation of glyoxal-2-oximes | Motoaki Tanaka, Syozo Yamada, Hidekazu Miyake | 1980-09-23 |
| 4212874 | Glyoxal-2-oxim derivatives and a process for relieving pain/or inflammation therewith | Motoaki Tanaka, Syozo Yamada, Hidekazu Miyake | 1980-07-15 |