Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650559 | Male sterile plant species | Toyokazu Akamatsu, Tsutomu Kagami, Toshio Shiga | 1997-07-22 |
| 4794084 | Acyl-CoA synthetase | Mitsuo Watanabe, Tomoko Kamei, Masao Kageyama | 1988-12-27 |
| 4673668 | Aminonaphthacene derivatives | Kikuo Ishizumi, Naohito Ohashi, Norihiko Tanno, Masaru Fukui, Shinya Morisada | 1987-06-16 |
| 4610986 | Aminonaphthacene derivatives and their production | Kikuo Ishizumi, Michihisa Muramatsu, Norihiko Tanno, Noboru Yoshida | 1986-09-09 |
| 4545936 | Novel aminonaphthacene derivatives and process for preparation thereof | Kikuo Ishizumi, Michihisa Muramatsu, Norihiko Tanno, Noboru Yoshida | 1985-10-08 |
| 4358620 | 9-Formyl-9,10-dihydro-9,10-methanoanthracene | Makoto Sunagawa, Junki Katsube, Hisao Yamamoto | 1982-11-09 |
| 4224344 | Organic tricyclic compounds | Makoto Sunagawa, Junki Katsube, Hisao Yamamoto | 1980-09-23 |