Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708891 | Shift control system for automatic transmission | Toshiaki Shirasago, Tomohiro Okubo, Shoji Abe, Hajime Oyama, Kiminori Higo | 2023-07-25 |
| 11519493 | Shift control system for automatic transmission | Toshiaki Shirasago, Tomohiro Okubo, Shoji Abe, Hajime Oyama, Kiminori Higo | 2022-12-06 |
| 11236817 | Gear shift operation device for vehicle | Hajime Oyama, Kenji Sasaki, Junichi Kubo, Kenta Kubo, Yasuhiko Shinya +2 more | 2022-02-01 |
| 7074012 | Turbine blade | Keiji Nishimura, Takahiro Ogi, Toshiyuki Matsumoto | 2006-07-11 |
| 5373821 | Engine control system for internal combustion engine | Tetsuji Nagata, Hiromi Ono | 1994-12-20 |