Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10389348 | Temperature protection device | — | 2019-08-20 |
| 10270435 | Clock signal generator circuit | Satoshi Nakai | 2019-04-23 |
| 10224713 | Load driving device | — | 2019-03-05 |
| 9995771 | Shunt resistor | — | 2018-06-12 |
| 9800142 | Switching element driving circuit | — | 2017-10-24 |
| 9225158 | Overcurrent protection circuit | Takeyoshi Hisada, Fukuo Ishikawa, Akira Sugiura | 2015-12-29 |
| 7417473 | Signal generator including current control element and signal forming element for achieving low noise level and low switching loss | — | 2008-08-26 |