Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12136921 | Clamp circuit | — | 2024-11-05 |
| 12095252 | Overcurrent protection circuit | Kotaro Iwata | 2024-09-17 |
| 11881863 | Comparator circuit | — | 2024-01-23 |
| 11742844 | Voltage comparison circuit | — | 2023-08-29 |
| 11495960 | Semiconductor device | Isamu IWAHASHI, Kotaro Iwata | 2022-11-08 |
| 11449085 | Linear power supply | Kotaro Iwata | 2022-09-20 |
| 11150677 | Series regulator | — | 2021-10-19 |
| 11119519 | Linear power supply | — | 2021-09-14 |
| 11068004 | Regulator with reduced power consumption using clamp circuit | — | 2021-07-20 |
| 10948935 | Linear regulator and semiconductor integrated circuit | Kotaro Iwata | 2021-03-16 |
| 10775821 | Regulator with reduced power consumption using clamp circuit | — | 2020-09-15 |
| 10613563 | Regulator circuit including error amplifiers respectively controlling transistors having different sizes according to state of load | Hiroki Inoue | 2020-04-07 |
| 10551860 | Regulator for reducing power consumption | — | 2020-02-04 |
| 10534390 | Series regulator including parallel transistors | — | 2020-01-14 |
| 10491110 | Switching control circuit | — | 2019-11-26 |
| 10359795 | Linear power source | — | 2019-07-23 |
| 10348079 | Overcurrent protective device, electronic apparatus, integrated circuit, and signal transmission circuit | Daisaku Shugo, Shinichi Hirata | 2019-07-09 |
| 10203708 | Power regulator to control output voltage using feedback | Zhencheng Jin | 2019-02-12 |
| 10175714 | Enable signal generation circuit | — | 2019-01-08 |
| 9875950 | Semiconductor device | — | 2018-01-23 |
| 9608617 | Short circuit protection circuit, semiconductor device and electronic machine | — | 2017-03-28 |
| 9417646 | Power supply circuit | — | 2016-08-16 |