Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192578 | Motor drive control device, electric power steering device, and vehicle | Masaki Kuwahara | 2021-12-07 |
| 10501113 | Motor drive control device, electric power steering device, and vehicle | Masaki Kuwahara | 2019-12-10 |
| 10103657 | Motor drive control apparatus, electric power steering apparatus, and vehicle | Masaki Kuwahara | 2018-10-16 |
| 10035535 | Relative angle detection device, torque sensor, electric power steering device and vehicle | Kazuhiro Ohira, Masaki Kuwahara, Sumio Sugita | 2018-07-31 |
| 4824748 | Method of making a color separation filter including monomolecular film layers of coupled dyestuff | Hideo Saeki | 1989-04-25 |
| 4745327 | Color separation filter including monomolecular film layers of coupled dyestuff | Hideo Saeki | 1988-05-17 |