Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4686292 | Benzo[.alpha.]phenazine antitumor agents | Yoshihiro Migita, Tadashi Eguchi, Yukinari Kumazawa, Takehiro Amano, Kaoru Sota +1 more | 1987-08-11 |
| 4672109 | Method for selective methylation of erythromycin A derivatives | Yoshiaki Watanabe, Shigeo Morimoto, Masami Goi, Morihiro Mitsukuchi, Takashi Adachi +3 more | 1987-06-09 |
| 4290962 | Novel hydrocortisone derivative | Yasuhide Tachi, Kazuhiko Michishita, Jiro Sawada, Mitsunori Washitake, Yoshiaki Kamano | 1981-09-22 |