Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4666931 | Benzofuran derivatives useful in treating diabetic complications | Yoshitaka Ohishi, Michiko Nagahara, Norio Kajikawa, Motoyuki Yajima, Shigeki Kurokawa | 1987-05-19 |
| 4609549 | Biologically active substance from Islets-Activating Protein | Makoto Tamura, Shigeki Kurokawa, Motoyuki Yajima | 1986-09-02 |
| 4606860 | Rhodanines useful as a therapeutic agent for diabetic complications | Michiko Nagahara, Yoshitaka Ohishi, Motoyuki Yajima, Shigeki Kurokawa, Norio Kajikawa | 1986-08-19 |
| 4234570 | Proteinic active substances | Yoshinori Kanbayashi, Michio Ui, Koichi Hosoda, Akira Ito, Shigeki Kurokawa +6 more | 1980-11-18 |