Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4898876 | Benzoylpiperazine esters and a process for their production | Setsuro Fujii, Mitsuteru Hirata, Koichiro Watanabe, Kazuhiro Onogi, Masahiko Nagakura | 1990-02-06 |
| 4746737 | Phenyl guanidinobenzoate derivatives which have protease inhibitory activity | Setsuro Fujii, Mitsuteru Hirata, Koichiro Watanabe, Tomio Ohta, Nobuo Yokoo +1 more | 1988-05-24 |
| 4620005 | 1-isopropyl-4[(4-tetrahydro-1-naphthoyloxy phenyl)(alkylene)-carbonyl(oxymethlcarbonyl)]piperazines having chymotrypsin-inhibitory activity | Setsuro Fujii, Mitsuteru Hirata, Hisashi Kunieda, Koichiro Watanabe, Hiroshi Ishihama | 1986-10-28 |
| 4605739 | Benzoyl indolecarboxylates | Setsuro Fujii, Mitsuteru Hirata, Hisashi Kunieda, Koichiro Watanabe, Hiroshi Ishihama | 1986-08-12 |
| 4443603 | Piperazine derivatives, of aromatic acids | Setsuro Fujii, Mitsuteru Hirata, Koichiro Watanabe, Hiroshi Ishihama | 1984-04-17 |