Issued Patents All Time
Showing 26–50 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776142 | Apparatus and method for supplying fuel in internal combustion engine with variable valve lifter | Yoshihiro Sukegawa, Takanobu Ichihara, Hiroaki Saeki | 2004-08-17 |
| 6739295 | Compression ignition internal combustion engine | Shiro Yamaoka, Minoru Oosuga, Takuya Shiraishi, Shinji Nakagawa, Yuusuke Kihara | 2004-05-25 |
| 6732706 | Cylinder injection type internal combustion engine, control method for internal combustion engine, and fuel injection valve | Takuya Shiraishi, Minoru Ohsuga, Yoko Nakayama, Noboru Tokuyasu | 2004-05-11 |
| 6722340 | Cylinder injection engine and fuel injection nozzle used for the engine | Yoshihiro Sukegawa, Takuya Shiraishi, Yoko Nakayama, Yusuke Kihara, Noboru Tokuyasu | 2004-04-20 |
| 6702053 | Hybrid car | Takuya Shiraishi, Minoru Oosuga, Noboru Tokuyasu, Yoko Nakayama | 2004-03-09 |
| 6702194 | Fuel injection method of a direct injection type internal combustion engine, a fuel injector, an internal combustion engine, and a combustion method | Yoko Nakayama, Minoru Ohsuga, Takuya Shiraishi, Noboru Tokuyasu, Yoshihiro Sukegawa +1 more | 2004-03-09 |
| 6668793 | Internal combustion engine | Yoshio Okamoto, Ayumu Miyajima, Yuzo Kadomukai, Motoyuki Abe, Shigenori Togashi +3 more | 2003-12-30 |
| 6659075 | Cylinder injection engine and method of combusting engine | Noboru Tokuyasu, Yoshihiro Sukegawa, Takuya Shiraishi, Yoko Nakayama, Yusuke Kihara | 2003-12-09 |
| 6659069 | Method of starting a cylinder injection engine | Takuya Shiraishi, Noboru Tokuyasu, Yoichi Iihoshi, Minoru Ohsuga | 2003-12-09 |
| 6644270 | Apparatus for and method of controlling internal combustion engine | Mamoru Fujieda, Yoshishige Oyama, Minoru Ohsuga, Takuya Shiraishi | 2003-11-11 |
| 6584962 | Engine control, apparatus for a multicylinder engine | Shigeyuki Nonomura, Masami Nagano, Minoru Ohsuga | 2003-07-01 |
| 6574961 | Direct-injection engine with turbocharger and method of controlling the same | Takuya Shiraishi, Minoru Ohsuga, Noboru Tokuyasu | 2003-06-10 |
| 6570265 | Hybrid vehicle driven by composit torque generated by an internal-combustion engine and an electric motor, and method of operating same | Takuya Shiraishi, Minoru Oosuga, Yoshihiro Sukegawa | 2003-05-27 |
| 6557532 | Fuel injection apparatus and method for cylinder injection type internal combustion engine | Yoko Nakayama, Takuya Shiraishi, Yoshihiro Sukegawa | 2003-05-06 |
| 6557521 | Fuel supply system for internal combustion engine | Takanobu Ichihara, Masami Nagano | 2003-05-06 |
| 6550444 | Premixed-compression-ignition internal combustion engine and method of controlling the same | Takuya Shiraishi, Minoru Ohsuga, Yoko Nakayama, Noboru Tokuyasu | 2003-04-22 |
| 6530361 | Compression ignition engine and control method thereof | Takuya Shiraishi, Minoru Ohsuga | 2003-03-11 |
| 6520144 | Cylinder injection type internal combustion engine, control method for internal combustion engine, and fuel injection valve | Takuya Shiraishi, Minoru Ohsuga, Yoko Nakayama, Noboru Tokuyasu | 2003-02-18 |
| 6520142 | Engine control system for controlling in-cylinder fuel injection engine | Takuya Shiraishi, Minoru Ohsuga, Noboru Tokuyasu, Yoko Nakayama, Yutaka Takaku | 2003-02-18 |
| 6516264 | Control apparatus for drive system | Yoshishige Ohyama, Mamoru Fujieda, Takuya Shiraishi, Minoru Ohsuga | 2003-02-04 |
| 6502549 | Engine combustion control device | Masatoshi Hoshino, Nobuo Kurihara, Minoru Osuga, Yutaka Takaku | 2003-01-07 |
| 6499456 | Cylinder injection engine and control apparatus and method thereof | Takuya Shiraishi, Yoko Nakayama, Noboru Tokuyasu, Yusuke Kihara, Yoshihiro Sukegawa +2 more | 2002-12-31 |
| 6484690 | Control equipment for internal combustion engines | Noboru Tokuyasu, Takuya Shiraishi, Yoko Nakayama, Yoshihiro Sukegawa, Yusuke Kihara | 2002-11-26 |
| 6453871 | Apparatus for and method of controlling internal combustion engine | Mamoru Fujieda, Yoshishige Oyama, Minoru Ohsuga, Takuya Shiraishi | 2002-09-24 |
| 6430495 | Diagnosing system for engine | Yutaka Takaku, Toshio Ishii | 2002-08-06 |