Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11864282 | Light-emitting element driving device | Makoto Suyama, Koji Katsura | 2024-01-02 |
| 10269726 | Electronic circuit package | Kenichi Kawabata, Toshio Hayakawa | 2019-04-23 |
| 10170431 | Electronic circuit package | Kenichi Kawabata, Toshio Hayakawa | 2019-01-01 |
| 9966343 | Electronic circuit package | Kenichi Kawabata, Toshio Hayakawa | 2018-05-08 |
| 9953932 | Electronic circuit package | Kenichi Kawabata, Toshio Hayakawa | 2018-04-24 |
| 7630616 | Coil load driving circuit and optical disc device | — | 2009-12-08 |
| 6710572 | Drive controller for brushless motors | — | 2004-03-23 |
| 6449427 | Loading drive system | — | 2002-09-10 |
| 6429635 | Drive circuit for insulated gate type FETs | — | 2002-08-06 |
| 6369638 | Power drive circuit | — | 2002-04-09 |