Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661148 | Pyrrolo[2,3-d]pyrimidine derivatives, process for producing the same and pharmaceutical preparation comprising the same as active ingredient | Yasuji Sakuma, Masaichi Hasegawa, Kenichiro Kataoka, Kenji Hoshina, Noboru Yamazaki +1 more | 1997-08-26 |
| 5614520 | 2-arylthiazole derivatives and pharmaceutical composition thereof | Shiro Kondo, Hisashi Fukushima, Masaichi Hasegawa, Masahiro Tsuchimoto, Ikuo Nagata +2 more | 1997-03-25 |
| 5574061 | Benzopyran derivative, process for producing the same and pharmaceutical composition containing the same | Tatsuki Shiota, Takumi Takeyasu, Kenichiro Kataoka, Tsutomu Mochizuki, Hirofumi Tanabe +1 more | 1996-11-12 |
| 5496853 | Benzoxa condensed ring compounds, process for producing the same and pharmaceutical composition comprising the same | Tatsuki Shiota, Takumi Takeyasu, Kenichiro Kataoka, Tsutomu Mochizuki, Hirofumi Tanabe +2 more | 1996-03-05 |
| 5378700 | Fused pyrimidine derivative, process for preparation of same and pharmaceutical preparation comprising same as active ingredient | Yasuji Sakuma, Masaichi Hasegawa, Kenichiro Kataoka, Kenji Hoshina, Noboru Yamazaki +1 more | 1995-01-03 |
| 4578395 | Certain aralkylaminoalkyl esters of 1,4 dihydropyridines as antihypertensive | Hideo Kanno, Yoshiaki Okamiya, Kiyotaka Sunakawa | 1986-03-25 |
| 4500639 | Culturing Bordetella in media containing etherified cyclodextrin | Yoji Suzuki, Atsushi Imaizumi, Masaharu Kanesaki, Shoji Ono | 1985-02-19 |
| 4465772 | Method for disinfecting and washing of immobilized lactase | Hideo Hirohara, Hidefumi Yamamoto, Emiko Kawano, Mamoru Hattori | 1984-08-14 |
| 4434159 | Pharmaceutical composition for intrarectal administration, and suppository prepared therefrom | Kunio Sekine, Yoshiki Suzuki, Gentaro Yamashita | 1984-02-28 |