Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11853139 | Clock and data signal transmission in a master/slave PMIC system | — | 2023-12-26 |
| 11555847 | Semiconductor integrated circuit device | — | 2023-01-17 |
| 11092624 | Voltage monitoring circuit with adjustable thresholds | — | 2021-08-17 |
| 9639108 | Power supply circuit | Shinji Kawata | 2017-05-02 |
| 9520770 | Soft start circuit | Ryosuke Sumii | 2016-12-13 |
| 8842225 | Switching power supply device | Kazuhiro Murakami, Shinji Kawata | 2014-09-23 |
| 8794196 | Chain saw | Koichi Shimokawa | 2014-08-05 |