Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8912688 | Power supply switch circuit | — | 2014-12-16 |
| 5626834 | Snake-controlling agent | Michihisa Toriba, Kenji Tsuda, Satoshi Senbo, Hiroshi Fukui, Yoichiro Tsubaki | 1997-05-06 |
| 4381935 | Oximecarbamate derivatives, and their production and use | Ryo Yoshida, Seizo Sumida, Hirofumi Oshita, Soji Otsuki, Katsuzo Kamoshita | 1983-05-03 |
| 4315768 | Oximecarbamate derivatives, and their production and use | Ryo Yoshida, Seizo Sumida, Hirofumi Oshita, Soji Otsuki, Katsuzo Kamoshita | 1982-02-16 |