Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11616384 | Battery charger with constant current control loop | Katsuhiko Ariyoshi, Yuri SUGIHARA, Hidechika Yokoyama | 2023-03-28 |
| 10862469 | Nano power under-voltage lockout circuits (UVLO) using flipped-gate MOS | Daisuke Kobayashi | 2020-12-08 |
| 10637353 | Feedback voltage DC level cancelling for configurable output DC-DC switching converters | Hidechika Yokoyama, Andrey Malinin | 2020-04-28 |
| 10250128 | Type III switching converter error amplifier with fast transient response behavior | Naoyuki Unno, Hidenori Kobayashi | 2019-04-02 |
| 10007289 | High precision voltage reference circuit | Susumu Tanimoto | 2018-06-26 |
| 9621043 | Versatile current sensor for switching regulator | Takashi Kimura, Susumu Tanimoto | 2017-04-11 |
| 8212705 | Pipeline ADC | Katsuhiko Ariyoshi | 2012-07-03 |