Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443525 | Exhaust emission control system of engine | Masanobu Kanno, Takayuki Yamaguchi | 2019-10-15 |
| 10443524 | Exhaust emission control system of engine | Takayuki Yamaguchi, Masanobu Kanno | 2019-10-15 |
| 10443474 | Exhaust emission control system | Masanobu Kanno, Takayuki Yamaguchi | 2019-10-15 |
| 10378407 | Exhaust emission control system of engine | Masanobu Kanno, Takayuki Yamaguchi | 2019-08-13 |
| 10329980 | Exhaust emission control system of engine | Masanobu Kanno, Takayuki Yamaguchi | 2019-06-25 |
| 10309328 | Exhaust emission control system of engine | Takayuki Yamaguchi, Takashi Tanaka, Kota Matsue, Hiroshi Hayashibara, Yoshiaki Tomita +4 more | 2019-06-04 |
| 9702286 | Exhaust gas purification system and exhaust gas purification method | Masahiro Nagoshi, Yoshio MIZUTA, Kohei Fujii, Hiroshi Yamada, Koichiro Harada +2 more | 2017-07-11 |
| 8682568 | Diesel engine and method of controlling the diesel engine | Daisuke Shimo, Kim Sangkyu, Kyotaro Nishimoto, Shinichi Morinaga, Keiji Maruyama +2 more | 2014-03-25 |
| 8408180 | Control apparatus for turbocharged diesel engine | Masahiro Nagoshi, Masaharu Marumoto | 2013-04-02 |
| 8408177 | Control method for internal combustion engine system, and internal combustion engine system | Masahiro Nagoshi, Katsuma Yoshida | 2013-04-02 |
| 7706961 | Diesel engine system and method of controlling diesel engine | — | 2010-04-27 |
| 7079941 | Engine starting system | Junichi Taga, Kiyotaka Mamiya, Hideki Hosoya | 2006-07-18 |
| 7051693 | Engine starting system | Junichi Taga, Takanori Sugiyama, Hideki Hosoya, Yoshiteru Nakayama, Keiji Araki | 2006-05-30 |
| 6681739 | Control device for direct-injection spark-ignition engine and method of setting fuel injection timing of the same | Kiyotaka Mamiya, Takeo Yamauchi, Noriyuki Ohta | 2004-01-27 |
| 6668792 | Control system for in-cylinder direct injection engine | Takeo Yamauchi, Kiyotaka Mamiya | 2003-12-30 |
| 6668791 | Control system for in-cylinder direct injection engine | Kiyotaka Mamiya, Takeo Yamauchi | 2003-12-30 |
| 6325041 | Control apparatus for spark ignition type direct injection engine | Kiyotaka Mamiya, Michihiro Imada, Takeo Yamauchi | 2001-12-04 |
| 6244243 | Control device for direct injection engine and an injection engine provided with a controller | Kiyotaka Mamiya, Michihiro Imada | 2001-06-12 |
| 6244241 | Fuel injection control system for direct injection-spark ignition engine | Kiyotaka Mamiya, Michihiro Imada, Takeo Yamauchi | 2001-06-12 |
| 6234139 | Control system for an engine | Junichi Taga, Michihiro Imada, Masayuki Kuroki, Kiyotaka Mamiya, Hirofumi Nishimura | 2001-05-22 |
| 6178943 | Control system for an engine | Junichi Taga, Michihiro Imada, Masayuki Kuroki, Kiyotaka Mamiya, Hirofumi Nishimura | 2001-01-30 |
| 6079387 | Air intake control system for engine equipped with exhaust gas recirculation feature | Kiyotaka Mamiya, Michihiro Imada, Takeo Yamauchi | 2000-06-27 |
| 6044824 | Fuel control unit and fuel injection control method for multi-cylinder engine | Kiyotaka Mamiya, Michihiro Imada, Yasuyoshi Hori, Kouhei Iwai, Hideshi Terao | 2000-04-04 |
| 6032637 | Control system for controlling a fuel direct injection type of engine | Kiyotaka Mamiya, Michihiro Imada | 2000-03-07 |
| 5983857 | Engine control system | Kiyotaka Mamiya, Michihiro Imada | 1999-11-16 |