Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9557234 | Torque sensor and electric power steering device | Tamotsu Oumi | 2017-01-31 |
| 9457838 | Electric power steering system | Mitsunori Okubo, Naoki Sawada | 2016-10-04 |
| 9365238 | Electric power steering apparatus | Tamotsu Oumi | 2016-06-14 |
| 9352770 | Electric power steering apparatus | Mitsunori Okubo, Tamotsu Oumi | 2016-05-31 |
| 8919489 | Electric power steering apparatus | — | 2014-12-30 |
| 8659252 | Electric power steering apparatus | Takayuki Ochiai, Naoki Sawada | 2014-02-25 |
| 7202621 | Power steering control device for monitoring reference voltage | — | 2007-04-10 |