Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10648874 | Rotary device | — | 2020-05-12 |
| 7997154 | Rolling bearing device with sensor | Noriyasu Oguma, Masahiro Kiji | 2011-08-16 |
| 7087889 | Rotational angle detecting apparatus and torque detecting apparatus | — | 2006-08-08 |
| 6978685 | Steering state detecting apparatus | Naoki Maeda, Yoshitomo Tokumoto, Kenichi Kotaka | 2005-12-27 |
| 6973991 | Electric power steering apparatus | Yoshitomo Tokumoto, Kenichi Kotaka, Naoki Maeda | 2005-12-13 |
| 6948385 | Rotational angle detecting apparatus and torque detecting apparatus | Yoshitomo Tokumoto, Naoki Maeda, Kenichi Kotaka | 2005-09-27 |
| 6935195 | Rotational angle detecting apparatus, torque detecting apparatus and steering apparatus | Yoshitomo Tokumoto, Naoki Maeda | 2005-08-30 |
| 6536293 | Rotational angle detecting apparatus, torque sensor and steering apparatus | — | 2003-03-25 |
| 6513396 | Magnetic sensor, magnetic sensor device, and torque sensor | Munehisa Nakamura, Yoshitomo Tokumoto | 2003-02-04 |