Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4239903 | 2-Aminotetralin derivatives and process for producing the same | Sumiro Isoda, Munefumi Kanao, Takeshi Hashizume, Kiyoshi Irie, Yoshio Kasai | 1980-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4239903 | 2-Aminotetralin derivatives and process for producing the same | Sumiro Isoda, Munefumi Kanao, Takeshi Hashizume, Kiyoshi Irie, Yoshio Kasai | 1980-12-16 |