Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8399464 | HSP90 inhibitor | Hiroshi Kuramochi, Setsuko Niitsuma, Masaharu Nakamura, Yoshitaka Sato, Seiichi Saito +2 more | 2013-03-19 |
| 5610315 | Process for the preparation of 6,7-diacyl-7-deacetylforskolin derivatives | Tochiro Tatee, Akira Shiozawa, Hirotaka Yamamoto, Aya Ishikawa, Chikara Komuro +1 more | 1997-03-11 |
| 5484954 | Process for the preparation of 6,7-diacyl-7-deacteylforskolin derivatives | Tochiro Tatee, Akira Shiozawa, Hirotaka Yamamoto, Aya Narita | 1996-01-16 |
| 5374625 | Adenine and guanine derivatives for the treatment of hepatitis virus infections | Hiroshi Akaba, Yuka Sugawara, Akira Shiozawa, Kenichi Matsubara, Takemitsu Nagahata +2 more | 1994-12-20 |
| 5324730 | Phenoxyphosphoryloxymethyl cyclobutyl purines | Hiroshi Akaba, Yuka Sugawara, Hideo Sugimura, Kazuhisa Narita, Akira Shiozawa +5 more | 1994-06-28 |
| 5302730 | Process for the preparation of 6,7-diacyl-7-deacetylforskolin derivatives | Tochiro Tatee, Akira Shiozawa, Hirotaka Yamamoto, Aya Narita, Chikara Komuro +1 more | 1994-04-12 |
| 4841051 | Phenylpiperazine derivatives | Akira Shiozawa, Takashi Takahira | 1989-06-20 |
| 4308273 | 1,6-Naphthyridine derivatives, and antidinic and cerebral circulation improver containing such derivatives | Hiroshi Yamanaka, Takao Sakamoto, Akira Shiozawa, Michio Ishikawa, Hiroshi Miyazaki | 1981-12-29 |