Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259432 | Motor control system | Naoyuki Usagawa, Tatsuro Shimizu | 2025-03-25 |
| 11374526 | Motor control circuit | — | 2022-06-28 |
| 9628739 | Photoelectric conversion device and image pick-up device | — | 2017-04-18 |
| 8901541 | Photoelectric conversion device and image pick-up device | Hiroshi Nishiyama | 2014-12-02 |
| 8879226 | High side switch circuit, interface circuit and electronic device | Yuzo Mizushima, Daisaku Shugo | 2014-11-04 |