Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7347116 | Automobile, and control unit and driving power train system for the same | Hiroyuki Sakamoto | 2008-03-25 |
| 7165470 | Vehicular drive system and driving method | Hiroyuki Sakamoto, Hiroshi Kuroiwa | 2007-01-23 |