Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8299064 | Fused polycyclic compounds having a heterocyclic ring(s) and pharmaceutical use thereof | Ryusuke Hirama, Seiji Niwa, Hideyuki Tanaka, Toshihiro Hatanaka, Yoko Masuzawa +4 more | 2012-10-30 |
| 7956041 | Prophylactic and therapeutic agent of diabetes mellitus | Katsumi Maezono, Nozomu Ishida, Koji Ohsumi, Hiroyuki Matsueda, Toshihiro Hatanaka +2 more | 2011-06-07 |
| 7928101 | Fused polycyclic compounds having a heterocyclic ring(s) and pharmaceutical use thereof | Ryusuke Hirama, Seiji Niwa, Hideyuki Tanaka, Toshihiro Hatanaka, Yoko Masuzawa +4 more | 2011-04-19 |
| 7807663 | Therapeutic agents for diabetes | Takao Ikenoue, Yoko Kageyama, Yukio Iino | 2010-10-05 |
| 7645787 | Pyrazole derivatives and diabetic medicine containing them | Koji Ohsumi, Takashi Umemura, Hiroyuki Matsueda, Toshihiro Hatanaka, Akiko Onuki +2 more | 2010-01-12 |
| 7632830 | Lactam compounds and pharmaceutical use thereof | Yukio Iino, Takao Ikenoue, Hiroyuki Matsueda, Toshihiro Hatanaka, Ryusuke Hirama +5 more | 2009-12-15 |
| 7402696 | Benzene compounds | Nobuyasu Suzuki, Yukio Nihei, Hidehiro Ichinose, Hideyuki Tanaka, Noriko Yasa +3 more | 2008-07-22 |
| 7326701 | Lactam compounds and pharmaceutical use thereof | Yukio Iino, Takao Ikenoue, Hiroyuki Matsueda, Toshihiro Hatanaka, Ryusuke Hirama +5 more | 2008-02-05 |
| 7256209 | Pyrazole derivatives and diabetic medicine containing them | Koji Ohsumi, Takashi Umemura, Hiroyuki Matsueda, Toshihiro Hatanaka, Akiko Onuki +2 more | 2007-08-14 |
| 7247616 | Pyrazole derivatives and diabetic medicine containing them | Koji Ohsumi, Takashi Umemura, Hiroyuki Matsueda, Toshihiro Hatanaka, Akiko Onuki +2 more | 2007-07-24 |
| 7153850 | Lactam compounds and pharmaceutical use thereof | Yukio Iino, Takao Ikenoue, Hiroyuki Matsueda, Toshihiro Hatanaka, Ryusuke Hirama +5 more | 2006-12-26 |
| 7015201 | Pyrazole derivatives and diabetic medicine containing them | Koji Ohsumi, Takashi Umemura, Hiroyuki Matsueda, Toshihiro Hatanaka, Akiko Onuki +2 more | 2006-03-21 |
| 6908905 | N-substituted pyrazole-O-glycoside derivatives and therapeutic agent for diabetes containing the same | Koji Ohsumi, Hiroyuki Matsueda, Toshihiro Hatanaka, Nozomu Ishida, Yoko Kageyama +1 more | 2005-06-21 |
| 6815428 | Pyrazole derivatives and diabetic medicine containing them | Koji Ohsumi, Takashi Umemura, Hiroyuki Matsueda, Toshihiro Hatanaka, Akiko Onuki +2 more | 2004-11-09 |
| 5942249 | Composition for oral administration containing pyridazinone compounds | Toru Iwao, Tomoyo Seki, Yasuo Ueda | 1999-08-24 |
| 5116949 | Benzoyl urea compound-albumin complex | Tsunetaka Nakajima, Tadao Okamoto, Masahiro Watanabe, Koichi Yamauchi, Kazumasa Yokoyama +4 more | 1992-05-26 |
| 5098907 | Powdery pharmaceutical composition containing benzoyl urea, a dispersant and silicic acid | Masahiro Kikuchi, Tsunetaka Nakajima, Masahiro Watanabe, Kouichi Yamauchi, Takahiro Haga +3 more | 1992-03-24 |
| 5002952 | Readily absorbed pharmaceutical composition | Tsunetaka Nakajima, Masahiro Watanabe, Kazumasa Yokoyama, Takahiro Haga, Nobutoshi Yamada +2 more | 1991-03-26 |
| 4983605 | Pharmaceutical composition | Masahiro Kikuchi, Tsunetaka Nakajima, Masahiro Watanabe, Kazumasa Yokoyama, Takahiro Haga +3 more | 1991-01-08 |
| 4904668 | Benzoyl urea compound | Masahiro Kikuchi, Tsunetaka Nakajima, Masahiro Watanabe, Kazumasa Yokoyama, Takahiro Haga +3 more | 1990-02-27 |
| 4849425 | Readily absorbable pharmaceutical composition | Tsunetaka Nakajima, Masahiro Watanabe, Kazumasa Yokoyama, Tadakazu Suyama, Takahiro Haga +3 more | 1989-07-18 |
| 4727077 | Benzoyl urea compounds, process for their production, and antitumorous compositions containing them | Takahiro Haga, Nobutoshi Yamada, Hideo Sugi, Toru Koyanagi, Tsunetaka Nakajima +2 more | 1988-02-23 |