Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297784 | Control device for variable compression ratio mechanism, and diagnostic method for same | Akira Kiyomura | 2025-05-13 |
| 11193417 | Control device and control method for vehicle drive mechanism | Naoki Okamoto | 2021-12-07 |
| 11101758 | Motor control device and motor control method | Masaki Hano | 2021-08-24 |
| 10738691 | Control device and control method for vehicle drive mechanism | Naoki Okamoto | 2020-08-11 |
| 10364742 | Control device and control method for vehicle drive mechanism | Naoki Okamoto | 2019-07-30 |
| 10138806 | Control device and control method for vehicle drive mechanism | Naoki Okamoto | 2018-11-27 |
| 10012152 | Control device and control method for internal combustion engine | Naoki Okamoto, Akira Kiyomura | 2018-07-03 |
| 9903301 | Control apparatus with range control to suppress interference for internal combustion engine, and method thereof | Naoki Okamoto, Akira Kiyomura | 2018-02-27 |