Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920990 | In-vehicle temperature detection circuit | Ryunosuke Muraoka | 2024-03-05 |
| 11901887 | Switch device | Keisuke Wakazono | 2024-02-13 |
| 11841721 | Voltage regulator and in-vehicle backup power supply | Kazushi Shimamoto | 2023-12-12 |
| 11843096 | Internal resistance detection device and power source device | — | 2023-12-12 |
| 11804726 | In-vehicle auxiliary power source control device and in-vehicle auxiliary power source device | — | 2023-10-31 |
| 11709514 | Voltage regulator and in-vehicle backup power supply | Kazushi Shimamoto | 2023-07-25 |
| 11467190 | In-vehicle voltage detection circuit | Kazushi Shimamoto | 2022-10-11 |
| 11465575 | In-vehicle backup power source control apparatus and in-vehicle backup power source apparatus | Hisanori Kambara | 2022-10-11 |
| 11198405 | In-vehicle backup circuit and in-vehicle backup device | Kazushi Shimamoto | 2021-12-14 |
| 10998712 | Power supply control apparatus having a wire protection unit | Shunichi Sawano, Kota Oda, Keisuke Mase | 2021-05-04 |
| 10951020 | Power supply control device having a control unit for estimating a smoking temperature of a switch element | Shunichi Sawano | 2021-03-16 |
| 10884445 | Power supply control device for maintaining power supply to a load | Shunichi Sawano, Kota Oda | 2021-01-05 |
| 10879689 | Power supply control apparatus | Shunichi Sawano, Kota Oda, Keisuke Mase | 2020-12-29 |
| 10778096 | Current detection circuit and power supply device | Kentaro Kozuma | 2020-09-15 |
| 10770884 | Power supply control apparatus | Shunichi Sawano | 2020-09-08 |
| 10654428 | Power supply control device | — | 2020-05-19 |
| 10601418 | Power supply control device | Shunichi Sawano | 2020-03-24 |
| 10585131 | In-vehicle determination circuit and in-vehicle power supply device | — | 2020-03-10 |
| 10581424 | Power supply control device and power supply control method | Shunichi Sawano | 2020-03-03 |
| 10566663 | Power supply control device | — | 2020-02-18 |
| 10547194 | Power supply control apparatus | Shunichi Sawano, Kota Oda, Keisuke Mase | 2020-01-28 |
| 10483062 | Electric wire protection device | — | 2019-11-19 |
| 10460896 | Relay control device | — | 2019-10-29 |
| 10411696 | Power supply control device | — | 2019-09-10 |
| 10411699 | Power supply control device | — | 2019-09-10 |