Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4228284 | Benzo[b,f]thiepan derivitives | Shigeru Yamabe, Yasuo Fujimoto, Shoji Ryu, Yoshio Suzuki, Yoshihiro Tanaka +1 more | 1980-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4228284 | Benzo[b,f]thiepan derivitives | Shigeru Yamabe, Yasuo Fujimoto, Shoji Ryu, Yoshio Suzuki, Yoshihiro Tanaka +1 more | 1980-10-14 |