Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6211227 | Tricyclic compounds | Makoto Yoshida, Takashi Seishi, Shigeru Aono, Tsuyoshi Yamagata, Kaoru Atsuki +3 more | 2001-04-03 |
| 6150355 | Phenylpiperidine derivative | Hirokazu Koshimura, Shigeru Aono, Shunji Ichikawa, Shigeto Kitamura | 2000-11-21 |
| 5885771 | Antigenic peptide compound and immunoassay | — | 1999-03-23 |
| 5679703 | Tricyclic compounds having ACAT inhibiting activity | Masashi Yanase, Shiro Shirakura, Eiko Oishi, Koji Yamada | 1997-10-21 |
| 5607955 | Tricyclic compounds on angiotensin II receptor antagonists | Etsuo Ohshima, Fumihiko Kanai, Hideyuki Sato, Hiroyuki Obase, Shiho Takahara +3 more | 1997-03-04 |
| 5478840 | Tricyclic compounds | Etsuo Ohshima, Fumihiko Kanai, Hideyuki Sato, Hiroyuki Obase, Shiho Takahara +3 more | 1995-12-26 |
| 5478835 | Tricyclic compounds and intermediates thereof | Masashi Yanase, Hiroyuki Harakawa, Hiroyuki Obase, Shoji Oda, Shiro Shirakura +2 more | 1995-12-26 |
| 5378701 | Tricyclic compounds | Etsuo Ohshima, Fumihiko Kanai, Hideyuki Sato, Hiroyuki Obase, Shiho Takahara +3 more | 1995-01-03 |
| 5340807 | Tricyclic compounds and intermediates thereof | Masashi Yanase, Hiroyuki Harakawa, Hiroyuki Obase, Shoji Oda, Shiro Shirakura +2 more | 1994-08-23 |
| 5239083 | Indole derivatives which inhibit steroid 5.alpha. reductase | Hitoshi Takami, Hiroyuki Obase, Nobuyuki Kishibayashi, Akio Ishii | 1993-08-24 |
| 5204446 | Polypeptide having immunoreactivity with antibody specific to hepatitis B virus | Masatoshi Osanai | 1993-04-20 |
| 5116863 | Dibenz[b,e]oxepin derivative and pharmaceutical compositions thereof | Etsuo Oshima, Shizuo Otaki, Hiroyuki Obase, Kenji Ohmori, Hidee Ishii +3 more | 1992-05-26 |
| 4937200 | Method of effecting immunoassay by using affinity chromatography | Makoto Nakamura, Eriko Kogure | 1990-06-26 |
| 4855229 | Measurement method of peroxidase activity | Eriko Kogure, Makoto Nakamura | 1989-08-08 |
| 4547496 | Antiulcer [1] benzepino[3,4-b]pyridine and compositions | Yoshimasa Oiji, Hiroshi Tanaka, Katsuichi Shuto | 1985-10-15 |