Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9236727 | Current mode step-down switching regulator | — | 2016-01-12 |
| 6998826 | Voltage regulator | — | 2006-02-14 |
| 6885177 | Switching regulator and slope correcting circuit | — | 2005-04-26 |
| 6801419 | Overcurrent protection circuit for voltage regulator | — | 2004-10-05 |
| 6798277 | Reference voltage circuit and electronic device | Takao Nakashimo | 2004-09-28 |
| 6737843 | PWM switching regulator and electronic apparatus | Yoshihide Kanakubo | 2004-05-18 |
| 6677810 | Reference voltage circuit | — | 2004-01-13 |
| 6424130 | Output voltage detecting circuit | — | 2002-07-23 |
| 6420857 | Regulator | — | 2002-07-16 |
| 6114906 | Differential amplifier circuit | — | 2000-09-05 |