Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346109 | Method of treating keratotic skin disease | Isao Yamatsu, Shinya Abe, Takeshi Suzuki, Yoshikazu Suzuki, Osamu Tagaya +1 more | 1982-08-24 |
| 4325974 | .beta., .gamma.-Dihydropolyprenyl alcohol and hypotensive pharmaceutical composition containing same | Isao Yamatsu, Shinya Abe, Toshiji Igarashi, Yoshikage Nakajima | 1982-04-20 |