Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4666911 | Allophanoylpiperazine compound and analgesic composition containing same as active ingredient | Hajime Fujimura, Yasuzo Hiramatu, Takahiro Yabuuchi, Masakatu Hisaki, Takaji Honna +2 more | 1987-05-19 |
| 4581372 | Sulfonium compounds | Akihide Koda, Mikio Hori, Mitsugi Yasumoto, Ichiro Yamawaki, Yuji Yamada | 1986-04-08 |
| 4371544 | Pharmaceutical composition containing 1,1,3,5-substituted biuret compound | Hajime Fujimura, Yasuzo Hiramatsu, Takahiro Yabuuchi, Masakatu Hisaki, Takaji Honna +2 more | 1983-02-01 |
| 4350700 | Pharmaceutical composition containing 1,3,5-substituted biuret compound | Hajime Fujimura, Yasuzo Hiramatsu, Takahiro Yabuuchi, Masakatu Hisaki, Takaji Honna +2 more | 1982-09-21 |
| 4340543 | Sulfonium compounds | Akihide Koda, Mikio Hori, Mitsugi Yasumoto, Ichiro Yamawaki, Yuji Yamada | 1982-07-20 |
| 4293713 | Novel 1,1,3,5-substituted biuret compound and a pharmaceutical composition containing the same | Hajime Fujimura, Yasuzo Hiramatsu, Takahiro Yabuuchi, Masakatu Hisaki, Takaji Honna +2 more | 1981-10-06 |
| 4287207 | Pharmaceutical composition containing 1,3,5-substituted biuret compound | Hajime Fujmura, Yasuzo Hiramatsu, Takahiro Yabuuchi, Masakatu Hisaki, Takaji Honna +2 more | 1981-09-01 |
| 4278672 | Pharmaceutical composition and methods of use containing 1,1,3,5-substituted biuret compound | Hajime Fujimura, Yasuzo Hiramatsu, Takahiro Yabuuchi, Masakatu Hisaki, Takaji Honna +2 more | 1981-07-14 |