Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10503197 | Current generation circuit | Masakazu Sugiura, Atsushi Igarashi | 2019-12-10 |
| 10288694 | Secondary battery monitoring device and method for diagnosing failure | Yasuhiro Miyamoto, Atsushi Igarashi | 2019-05-14 |
| 9983067 | Overheat detection circuit and semiconductor device | Masakazu Sugiura, Tsutomu Tomioka, Hideyuki SAWAI, Atsushi Igarashi, Daisuke Okano | 2018-05-29 |
| 9733284 | Current detection circuit | Atsushi Igarashi, Masakazu Sugiura | 2017-08-15 |
| 9454174 | Power supply voltage monitoring circuit, and electronic circuit including the power supply voltage monitoring circuit | Atsushi Igarashi | 2016-09-27 |
| 8829885 | Voltage reference circuit | Kosuke Takada | 2014-09-09 |