Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324735 | Quinoline carboxylic acid derivatives | Akihiro Shibata, Hideaki Matsuda, Takemitsu Asaoka, Masaru Matsumoto, Ryuichi Kawahara +2 more | 1994-06-28 |
| 5082948 | Imidazole derivative | Minoru Tokizawa, Takemitsu Asaoka, Hideaki Matsuda | 1992-01-21 |
| 5047428 | Expectorant comprising hydroxyalkylcysteine derivative | Yoshikuni Itoh, Hiroyuki Mizuno, Chikako Kiyohara, Susumu Sato | 1991-09-10 |
| 5008419 | Novel platinum complex | Koichi Yokoi, Kazuhiko Irinoda, Hidehiko Kohya, Susumu Sato | 1991-04-16 |
| 4977275 | Pyrrole derivatives | Hiroshi Hasegawa, Kinichi Mogi, Noriaki Shioiri, Susumu Sato | 1990-12-11 |
| 4968825 | Novel platinum complex | Koichi Yokoi, Kinichi Mogi, Kazuhiko Irinoda, Hidehiko Kohya, Susumu Sato | 1990-11-06 |
| 4942172 | Method of curing hepatic disease | Hitoshi Nakazawa, Mari Ohtsuka, Hideaki Matsuda, Kazuhiko Irinoda | 1990-07-17 |
| 4933447 | Quinoline derivatives | Fujiko Koono, Norimitsu Umehara, Hideaki Matsuda | 1990-06-12 |
| 4925953 | Imidazole derivative | Minoru Tokizawa, Takemitsu Asaoka, Hideaki Matsuda | 1990-05-15 |
| 4906665 | Hydroxyalkylcysteine derivative and expectorant containing the same | Yoshikuni Itoh, Hiroyuki Mizuno, Chikako Kiyohara, Susumu Sato | 1990-03-06 |
| 4904809 | Platinum complex | Koichi Yokoi, Kinichi Mogi, Kazuhiko Irinoda, Hidehiko Kohya, Susumu Sato | 1990-02-27 |
| 4876359 | Novel gamma-butyrolactone derivatives | Hiroshi Hasegawa, Noriaki Shioiri, Tadashi Narita | 1989-10-24 |
| 4866176 | 8-Piperazinyl-1,7-naphthyridine derivative having pharmaceutical activity | Haruyoshi Honda, Yuko Yoshida, Tadayuki Kouda, Hideaki Matsuda | 1989-09-12 |
| 4849512 | 3-acylamino-3-deoxyallose derivatives | Minoru Tokizawa, Mari Otsuka, Kazuhiko Irinoda, Seiji Ishizeki, Fumio Ishii +2 more | 1989-07-18 |
| 4814436 | Derivative of .alpha., .alpha.-trehalose and a process for preparing the same | Akihiro Shibata, Hideaki Matsuda, Hidehiko Kohya | 1989-03-21 |
| 4740601 | Imidazole derivatives having antimicrobial activities | Masaki Ogawa, Hideaki Matsuda, Takemitsu Asaoka, Junji Oono | 1988-04-26 |
| 4728659 | Aminomethyl derivatives and preparation process thereof as well as platelet aggregation inhibitors containing same | Susumu Sato, Tadayuki Kouda | 1988-03-01 |
| 4690924 | 1,7-Naphthyridine derivatives and medicinal preparations containing same | Susumu Sato, Haruyoshi Honda, Teruo Koumoto, Kazuo Isomae, Tadayuki Kuraishi | 1987-09-01 |
| 4684719 | .alpha.,.alpha.-trehalose fatty acid diester derivative | Yoshihiro Nishikawa, Kimihiro Kanemitsu, Akihiro Shibata, Kenichi Kukita | 1987-08-04 |
| 4659710 | 1,7-Naphthyridine derivatives and pharmaceutical compositions | Susumu Sato, Haruyoshi Honda, Teruo Koumoto, Kazuo Isomae, Tadayuki Kuraishi | 1987-04-21 |
| 4564615 | Immunoactivator | Hideaki Matsuda, Ryohta Tatezaki, Hiroyuki Mizuno | 1986-01-14 |