Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4929611 | Method for immunosuppression | Masakuni Okuhara, Hirokazu Tanaka, Toshio Goto, Tohru Kino | 1990-05-29 |
| 4894366 | Tricyclo compounds, a process for their production and a pharmaceutical composition containing the same | Masakuni Okuhara, Hirokazu Tanaka, Toshio Goto, Tohru Kino | 1990-01-16 |
| 4493938 | Method for the production of thioalkylene glycols | Kunihiro Shimamoto, Shinichiro Seki, Ryozo Orita | 1985-01-15 |