Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9907766 | Sweetness receptor antagonist | Yoshiro Kitahara, Seiji KITAJIMA, Shimpei OGAWA | 2018-03-06 |
| 9655879 | Heteroarylcarboxylic acid ester derivative | Takahiro Koshiba, Munetaka Tokumasu, Taisuke Ichimaru, Tadakiyo Nakagawa, Tatsuhiro Yamada +2 more | 2017-05-23 |
| 9346821 | Heterocyclic carboxylic acid ester derivative | Tamotsu Suzuki, Takahiro Koshiba, Munetaka Tokumasu | 2016-05-24 |
| 9227949 | Heteroarylcarboxylic acid ester derivative | Takahiro Koshiba, Munetaka Tokumasu, Taisuke Ichimaru, Tadakiyo Nakagawa, Tatsuhiro Yamada +2 more | 2016-01-05 |
| 9115107 | Heteroarylcarboxylic acid ester derivative | Atsushi Konishi, Munetaka Tokumasu, Tamotsu Suzuki, Takahiro Koshiba, Osamu Ikehara +1 more | 2015-08-25 |
| 9024044 | Heteroarylcarboxylic acid ester derivative | Takahiro Koshiba, Munetaka Tokumasu, Taisuke Ichimaru, Tadakiyo Nakagawa, Tatsuhiro Yamada +2 more | 2015-05-05 |
| 8877805 | Heteroarylcarboxylic acid ester derivative | Atsushi Konishi, Munetaka Tokumasu, Tamotsu Suzuki, Takahiro Koshiba, Osamu Ikehara +1 more | 2014-11-04 |
| 8609715 | Heteroarylcarboxylic acid ester derivative | Atsushi Konishi, Munetaka Tokumasu, Tamotsu Suzuki, Takahiro Koshiba, Osamu Ikehara +1 more | 2013-12-17 |
| 7956041 | Prophylactic and therapeutic agent of diabetes mellitus | Katsumi Maezono, Nozomu Ishida, Hiroyuki Matsueda, Toshihiro Hatanaka, Ryusuke Hirama +2 more | 2011-06-07 |
| 7834006 | Fused polycyclic compounds | Ryusuke Hirama, Hideyuki Tanaka, Seiji Niwa, Akiyo Yamazaki, Takao Ikenoue | 2010-11-16 |
| 7645787 | Pyrazole derivatives and diabetic medicine containing them | Takashi Umemura, Hiroyuki Matsueda, Toshihiro Hatanaka, Akiko Onuki, Katsumi Maezono +2 more | 2010-01-12 |
| 7517996 | Azole compound | Takashi Yamamoto, Akira Chiba, Koichi Fujita, Yuka Kataba, Sayaka Asari +7 more | 2009-04-14 |
| 7256209 | Pyrazole derivatives and diabetic medicine containing them | Takashi Umemura, Hiroyuki Matsueda, Toshihiro Hatanaka, Akiko Onuki, Katsumi Maezono +2 more | 2007-08-14 |
| 7247616 | Pyrazole derivatives and diabetic medicine containing them | Takashi Umemura, Hiroyuki Matsueda, Toshihiro Hatanaka, Akiko Onuki, Katsumi Maezono +2 more | 2007-07-24 |
| 7015201 | Pyrazole derivatives and diabetic medicine containing them | Takashi Umemura, Hiroyuki Matsueda, Toshihiro Hatanaka, Akiko Onuki, Katsumi Maezono +2 more | 2006-03-21 |
| 6908905 | N-substituted pyrazole-O-glycoside derivatives and therapeutic agent for diabetes containing the same | Hiroyuki Matsueda, Toshihiro Hatanaka, Nozomu Ishida, Yoko Kageyama, Katsumi Maezono +1 more | 2005-06-21 |
| 6815428 | Pyrazole derivatives and diabetic medicine containing them | Takashi Umemura, Hiroyuki Matsueda, Toshihiro Hatanaka, Akiko Onuki, Katsumi Maezono +2 more | 2004-11-09 |
| 5731353 | Stilbene derivatives and pharmaceutical compositions containing them | Takashi Tsuji, Yoshihiro Morinaga, Kazuo Ohishi | 1998-03-24 |
| 5674906 | Stilbene compounds and pharmaceutical compositions containing them | Toshihiro Hatanaka, Takashi Tsuji, Yukio Nihei, Ryusuke Nakagawa, Kazuo Ohishi | 1997-10-07 |
| 5463078 | Anisomycin derivatives and anticancer agents, antifungal agents and antiprotozoan agents containing the same | Yukio Iino, Makoto Ishii, Takashi Tsuji | 1995-10-31 |
| 5292757 | 1,4-dihydropyridine compounds useful as reverse resistance agents | Takaaki Sekiyama, Ryusuke Nakagawa, Takashi Tsuji, Yoshihiro Morinaga, Kazuo Ohishi | 1994-03-08 |
| 5216172 | 1,4-dihydropyridine-4-aryl-2,6-dimethyl-3,5-dicarboxylates useful as agents against drug resistant tumor cells | Kouzou Toyota, Hisashi Shinkai, Hirozumi Eto, Akira Kamimura, Chikahiko Eguchi +1 more | 1993-06-01 |