Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8224527 | Steering control apparatus, steering control system, and steering control program | Sadachika Tsuzuki | 2012-07-17 |
| 8219284 | Steering control apparatus, steering control system, and steering control program | Sadachika Tsuzuki | 2012-07-10 |
| 7635963 | Dual motor drive system, control device for the same, and motor to be used in the same | Sadachika Tsuzuki | 2009-12-22 |
| 4718926 | Exhaust gas filter for diesel engine | Mitsuyoshi Nakamoto, Takao Kusuda, Masaaki Yonemura | 1988-01-12 |