Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9742207 | Cell protection system | Hideo Ishii, Tsuyoshi Ota | 2017-08-22 |
| 9270128 | Cell protection system | Hideo Ishii, Tsuyoshi Ota | 2016-02-23 |
| 9024412 | Semiconductor device and method of manufacturing the same | Hideo Ishii, Tsuyoshi Ota | 2015-05-05 |
| 8456404 | Voltage boosting power supply circuit for monitoring charging voltage with predetermined voltage to detect boosted voltage, and boosted voltage control method | — | 2013-06-04 |
| 8148960 | Voltage regulator circuit | — | 2012-04-03 |
| 8054005 | Driving circuit for display device, and test circuit and test method for driving circuits | — | 2011-11-08 |
| 5671220 | Satellite channel interface in indoor unit used for satellite data communication | — | 1997-09-23 |