Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5013734 | Novel esters of phenylalkanoic acid | Masanori Kawamura, Tsumoru Miyamoto | 1991-05-07 |
| 4367237 | Prostacyclin analogues | Hirohisa Wakatsuka, Katsuichi Shimoji, Yoshitaka Konishi, Hisashi Suga, Yasuyuki Miyata +3 more | 1983-01-04 |
| 4294849 | Prostaglandin analogues | Masaki Hayashi, Takanori Okada, Akiyoshi Kawasaki | 1981-10-13 |
| 4245099 | 2-Acyl-6-aminomethylphenol derivatives | Hiroyuki Itoh, Mitoshi Konno, Takao Tokuhiro, Masaki Hayashi | 1981-01-13 |