Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695756 | Fuel supply control apparatus for bi-fuel internal combustion engine, and method of switching fuel in bi-fuel internal combustion engine | Daisuke Tsutsui, Akito Onishi | 2017-07-04 |
| 9239026 | Fuel supply control device and control method for engine | Haruki Masuyama | 2016-01-19 |
| 7451747 | Heating system for liquefied gas fuel supply apparatus and fuel supply appartus for liquefied gas engine | Kenji Hayashi, Masanori Torii, Toshinari Saiki, Masayuki Kosaka, Toshimitsu Taguchi | 2008-11-18 |
| 7373932 | Heating apparatus for liquefied gas fuel supply system | Kenji Hayashi, Masanori Torii, Toshinari Saiki, Masayuki Kosaka, Toshimitsu Taguchi | 2008-05-20 |
| 4917208 | Engine brake control device | — | 1990-04-17 |
| 4554900 | Method for controlling ignition timing of an internal combustion engine | — | 1985-11-26 |
| 4522177 | Temperature compensated fuel injection system for internal combustion engines | Hisasi Kawai, Toshikazu Ina, Toshihiko Igashira, Ken Nomura, Masakazu Yoshida +1 more | 1985-06-11 |