Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607934 | Piperazine derivatives and salts thereof | Hitoshi Tone, Masatoshi Morisue, Katsumi Tamura, Toshiki Miyazaki | 1997-03-04 |
| 5459142 | Pyrazinyl and piperazinyl substituted pyrazine compounds | Hitoshi Tone, Seiji Sato, Katsumi Tamura, Hideaki Sato, Toshiki Miyazaki | 1995-10-17 |
| 5238938 | Indole derivatives | Hitoshi Tone, Seiji Sato, Hideaki Sato, Katsumi Tamura, Shigeharu Tamada +13 more | 1993-08-24 |
| 5021419 | Novel pyrazinoxide compound of NF-1616-904 and a pharmaceutical composition containing the same | Michiharu Sugawara, Setsuyoshi Uetsuki, Taketoshi Izawa, Tomoyuki Kawaguchi, Akira Wada | 1991-06-04 |
| 4831053 | Composition for prophylaxis and therapy of hepatitis | Masanao Shinohara, Hirotsugu Kaise, Taketoshi Izawa, Yasuo Oshiro, Wasei Miyazaki | 1989-05-16 |
| 4371524 | Anticomplementary agents comprising soyasapogenol B compounds | Masanao Shinohara, Hirotsugu Kaise, Taketoshi Izawa, Wasei Miyazaki | 1983-02-01 |
| 4229466 | Sesquiterpene derivatives having anti-complementary activity | Wasei Miyazaki, Hirotsugu Kaise, Taketoshi Izawa, Yasuo Oshiro, Masanao Shinohara | 1980-10-21 |
| 4217345 | 3-0-(.beta.-D-Glucuronopyranosyl)-soyasapogenol B | Masanao Shinohara, Hirotsugu Kaise, Taketoshi Izawa, Wasei Miyazaki | 1980-08-12 |