Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968572 | Nitrogen-containing heterocyclic compound and pharmaceutical application thereof | Shingo Yamamoto, Shingo Nakatani, Tomomi Hirosaki | 2011-06-28 |
| 7807688 | Tri-heterocyclic compounds and a pharmaceutical comprising them as an active ingredient | Yoshifumi Kagamiishi | 2010-10-05 |
| 7713998 | Nitrogenous heterocyclic compound and pharmaceutical use thereof | Shingo Yamamoto, Shingo Nakatani, Tomomi Hirosaki | 2010-05-11 |
| 7649095 | Piperidine derivatives and agent comprising the derivative as active ingredient | Katsuya Kishikawa | 2010-01-19 |
| 7459459 | Tri-heterocyclic compounds and a pharmaceutical comprising them as an active ingredient | Yoshifumi Kagamiishi | 2008-12-02 |
| 7378428 | Nitrogen-containing bicyclic compounds and drugs containing the same as the active ingredient | Akira Ohhata, Yoshikazu Takaoka, Mikio Ogawa, Susumu Yamamoto, Hiroshi Ochiai | 2008-05-27 |
| 7109342 | Piperidine derivatives and agent comprising the derivative as active ingredient | Katsuya Kishikawa | 2006-09-19 |
| 7034153 | Tricyclic and heterocyclic derivative compounds and drugs containing these compounds as the active ingredient | Yoshifumi Kagamiishi | 2006-04-25 |
| 6583177 | Leukotriene B4 antagonist compounds and method for treatment | Koumei Kamiyasu | 2003-06-24 |
| 6388122 | Tryptase inhibitor and novel guanidino derivatives | Hiroshi Kido | 2002-05-14 |
| 6262114 | Leukotriene B4 antagonist compounds and method for treatment | Koumei Kamiyasu | 2001-07-17 |
| 5622984 | Amidinophenol derivatives | Masanori Kawamura, Tsumoru Miyamoto | 1997-04-22 |
| 5614555 | Amidinophenol derivatives | Masanori Kawamura, Tsumoru Miyamoto | 1997-03-25 |
| 5514713 | Amidinophenol derivatives | Koumei Kamiyasu, Masanori Kawamura | 1996-05-07 |
| 5432178 | Amidinophenol derivatives | Masanori Kawamura, Tsumoru Miyamoto | 1995-07-11 |
| 5191113 | Cinnamoylamide derivatives | Hiroshi Terashima, Yoshinobu Arai | 1993-03-02 |
| 5093366 | Novel cinnamoylamide derivatives | Hiroshi Terashima, Yoshinobu Arai | 1992-03-03 |
| 5037852 | Cinnamoylamide derivatives | Hiroshi Terashima, Yoshinobu Arai | 1991-08-06 |
| 4980372 | Benzoylaminophenoxybutanoic acid derivatives | Hiroshi Terashima, Yoshinobu Arai | 1990-12-25 |
| 4935240 | Benzoylaminophenoxybutanoic acid derivatives | Hiroshi Terashima, Yoshinobu Arai | 1990-06-19 |
| 4863963 | Novel cinnamoylamide derivatives | Hiroshi Terashima, Yoshinobu Arai | 1989-09-05 |
| 4275075 | 15-cylobutyl-trans-.DELTA..sup.2 -prostaglandin analogues | Masayasu Kurono, Shigeru Sakuyama | 1981-06-23 |
| 4208428 | Prostaglandin analogues | Masayasu Kurono, Nobuyuki Hamanaka, Shigeru Sakuyama, Takeshi Chiba | 1980-06-17 |