Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1031548 | Controller with motor for power steering | — | 2024-06-18 |
| 10690514 | Rotation angle detection device and rotation angle detection method | Masaki Kuwahara | 2020-06-23 |
| 10035535 | Relative angle detection device, torque sensor, electric power steering device and vehicle | Masaki Kuwahara, Sumio Sugita, Shigeyuki Uematsu | 2018-07-31 |
| 9716421 | Resolver device, motor, and actuator | Masaki Kuwahara | 2017-07-25 |
| 9574611 | Roller bearing having sensor, motor, and actuator | Katsuaki Denpou | 2017-02-21 |
| 7782305 | Portable unit | Daisuke Kurihara | 2010-08-24 |