Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5495836 | Throttle-valve control apparatus for spark-ignition two-cycle engines | Shinichi Wakabayashi, Shoji Masuda, Masahiko Abe, Yoichi Ishibashi | 1996-03-05 |
| 5043899 | Secondary air supply system for internal combustion engines | Tsuyoshi Okada, Kiyoshi Suzuki, Koichi Hikicki, Shinji Juman | 1991-08-27 |
| 4768636 | Forward/reverse drive controller for controlling a rapid forward/reverse shifting of the driving mode of a vehicle equipped with an automatic transmission | Kazunori Ito, Masaya Hyodo, Koji Niinomi, Shingo Yamada, Kiyoshi Kitagawa +3 more | 1988-09-06 |
| 4769774 | System for controlling engine speed when direction of vehicle changed | Toshihide Narita, Masatoshi Yamada, Eiichi Yasuda | 1988-09-06 |