Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104371 | Steering device | Osamu Yoshida, Satoshi Doi, Yumi Ayukawa | 2021-08-31 |
| 9694847 | Torque detection structure for power steering device, and power steering device using same | Osamu Yoshida, Tatsuyoshi Maruyama | 2017-07-04 |
| 9505431 | Rotation detection device and power steering device | Osamu Yoshida, Tatsuyoshi Maruyama | 2016-11-29 |
| 9302700 | Torque sensor and power steering system using the torque sensor | Osamu Yoshida, Tatsuyoshi Maruyama | 2016-04-05 |
| 9212892 | Steering angle sensor | Naoki Takayanagi, Tatsuyoshi Maruyama, Kohtaro Shiino | 2015-12-15 |
| 9086269 | Steering angle sensor and electric power steering device employing the same | Naoki Takayanagi, Tatsuyoshi Maruyama | 2015-07-21 |
| 9004221 | Torque sensor and power steering system using the torque sensor | Osamu Yoshida, Tatsuyoshi Maruyama, Kohtaro Shino, Makoto Kimura | 2015-04-14 |
| 8579071 | Power steering system and method for assembling the power steering system | Osamu Yoshida, Tatsuyoshi Maruyama, Naoki Takayanagi | 2013-11-12 |