Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7217706 | Propanolamine derivatives | Minoru Sakurai, Naoaki Fujii, Kumi Hosoi, Yasuyo Tomishima, Hisashi Takasugi +3 more | 2007-05-15 |
| 6826033 | Aminoalcohol derivatives | Minoru Sakurai, Kenichi Washizuka, Hitoshi Hamashima, Yasuyo Tomishima, Masashi Imanishi +6 more | 2004-11-30 |
| 6495546 | Propanolamine derivatives | Minoru Sakurai, Naoaki Fujii, Kumi Hosoi, Yasuyo Tomishima, Hisashi Takasugi +3 more | 2002-12-17 |
| 6391915 | Propanolamine derivatives | Minoru Sakurai, Norio Hashimoto, Takumi Okamoto, Kazunori Tsubaki, Yasuyo Tomishima +1 more | 2002-05-21 |
| 6300344 | Heterocyclic compounds | Kouji Hattori, Kazunori Tsubaki, Osamu Okitsu, Seiichiro Tabuchi | 2001-10-09 |
| 6245790 | Oxazole compounds useful as PGE2 agonists and antagonists | Kouji Hattori, Osamu Okitsu, Naoaki Fujii, Akira Tanaka, Satoshi KOYAMA +1 more | 2001-06-12 |
| 6025375 | 4,5-diaryloxazole derivatives | Masanobu Nagano, Kouji Hattori, Kazunori Tsubaki, Osamu Okitsu, Seiichiro Tabuchi | 2000-02-15 |
| 5972965 | 4,5-diaryl oxazole derivatives | Kouji Hattori, Kazunori Tsubaki, Osamu Okitsu, Seiichiro Tabuchi | 1999-10-26 |
| 5863918 | Naphthalene derivatives | Masanobu Nagano, Kouji Hattori, Kazunori Tsubaki, Osamu Okitsu, Seiichiro Tabuchi | 1999-01-26 |
| 5763489 | Naphthalene derivatives as prostaglandin I.sub.2 agonsists | Masanobu Nagano, Kouji Hattori, Kazunori Tsubaki, Osamu Okitsu, Seiichiro Tabuchi | 1998-06-09 |
| 5387710 | Ethanolamine derivatives having sympathomimetic and anti-pollakiuria activities | Youichi Shiokawa, Masanobu Nagano, Kazuhiko Take, Takeshi Kato, Kazunori Tsubaki | 1995-02-07 |
| 4735952 | Arylthio piperidinamide of (4-quinolinylamino)benzoic acid and S-oxidized derivatives | Ikuo Ueda, Masaaki Matsuo, Takatomo Ogahara | 1988-04-05 |
| 4562190 | Benzothiazolone derivatives, processes for preparation thereof and pharmaceutical compositions comprising the same | Ikuo Ueda, Yousuke Katsura | 1985-12-31 |