Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11398820 | Switching circuit | Takeshi Azuma, Daisuke Yamamoto, Yoshihisa Minami, Manabu Yanagihara | 2022-07-26 |
| 11031935 | Switching circuit | Takeshi Azuma, Daisuke Yamamoto, Yoshihisa Minami, Manabu Yanagihara | 2021-06-08 |
| 9209738 | Induction load driving system | Masako Yamada | 2015-12-08 |
| 8970136 | Semiconductor light source lighting circuit and vehicular lamp | Satoshi Kikuchi, Takanori Namba, Masayasu Ito, Mikio Motomori | 2015-03-03 |
| 8594270 | Display panel drive device | Tetsu Nagano, Kenichi Ishibashi, Yoshiteru FUJIMOTO | 2013-11-26 |
| 8514214 | Drive device and display device | — | 2013-08-20 |
| 8362734 | Stepping motor driver | — | 2013-01-29 |
| 8072177 | Stepping motor driver | — | 2011-12-06 |
| 7656113 | Device of pulse width modulation type for load drive | Akihisa Ueno, Fumihisa Watanabe | 2010-02-02 |