Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5190959 | Piperidine compounds which have useful pharmaceutical activity | Satoshi Murai, Masanao Shimano, Hiroshi Yamamoto, Toshihiro Koyama, Tsutomu Nakamura +3 more | 1993-03-02 |
| 4234570 | Proteinic active substances | Yoshinori Kanbayashi, Michio Ui, Koichi Hosoda, Akira Ito, Shigeki Kurokawa +6 more | 1980-11-18 |