Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731459 | Novel anti-ulcer agents and quassinoids | Haruhiko Tada, Masami Doteuchi, Fumio Yasuda | 1988-03-15 |
| 4564623 | Aminoalkylbenzene derivatives | Kentaro Hirai, Teruyuki Ishiba, Shigeru Matsutani, Itsuo Makino, Toshio Fujishita +1 more | 1986-01-14 |
| 4482566 | Substituted aminoalkylbenzene type lower acylamides | Kentaro Hirai, Teruyuki Ishiba, Shigeru Matsutani, Itsuo Makino, Toshio Fujishita +1 more | 1984-11-13 |
| 4318858 | Thioethylamide derivatives | Kentaro Hirai, Shigeru Matsutani, Teruyuki Ishiba, Itsuo Makino, Masami Doteuchi | 1982-03-09 |
| 4309433 | Pyridinecarbonamido-oxy or thio loweralkyl-1-(diloweralkylaminoloweralkyl)benzene and derivatives thereof, compositions containing same and method of using same | Kentaro Hirai, Teruyuki Ishiba, Shigeru Matsutani, Itsuo Makino, Toshio Fujishita +1 more | 1982-01-05 |