Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10882390 | Vehicle | Atsuki Iwamitsu, Mitsuo Muraoka, Hisashi Ito, Yoshinori Ando | 2021-01-05 |
| 10711724 | Control apparatus for internal combustion engine, and control method for internal combustion engine | Masahiro Takeuchi, Yosuke Naito | 2020-07-14 |
| 10677201 | Internal EGR amount calculation device for internal combustion engine | Yosuke Kosaka | 2020-06-09 |
| 10240563 | Scavenged gas amount calculation device and internal EGR amount calculation device for internal combustion engine | Yosuke Kosaka | 2019-03-26 |
| 10221804 | Fuel injection control device | Yuichi Masukake, Nobuyuki Fujioka | 2019-03-05 |
| 10196055 | Control of internal combustion engine and rotating electrical machine for vehicle | Atsuki Iwamitsu, Mitsuo Muraoka, Yoshinori Ando, Hisashi Ito | 2019-02-05 |
| 10189345 | Control of internal combustion engine and rotating electrical machine for vehicle | Atsuki Iwamitsu, Mitsuo Muraoka, Yoshinori Ando, Hisashi Ito | 2019-01-29 |
| 10151255 | Control device for internal-combustion engine, and control method for internal-combustion engine | Masahiro Takeuchi | 2018-12-11 |
| 10132274 | Internal EGR amount calculation device for internal combustion engine | Yosuke Kosaka | 2018-11-20 |
| 9366198 | Malfunction judging apparatus for fuel feeding apparatus and malfunction judging method for fuel feeding apparatus | Atsushi Izumiura, Takahide Mizuno, Kentaro Onuma, Yuichi Masukake | 2016-06-14 |
| 7757545 | Device and method for determining trouble of cylinder pressure sensor | Masahiro Sato, Katsura Okubo, Yuji Yasui, Keiichi Nagashima | 2010-07-20 |
| 7657359 | Apparatus and method for calculating work load of engine | Yuji Yasui, Katsura Okubo, Masahiro Sato | 2010-02-02 |
| 7647155 | Apparatus and method for calculating work load engine | Katsura Okubo, Yuji Yasui, Masahiro Sato, Koichi Ikoma | 2010-01-12 |
| 7467041 | Workload calculation apparatus and method for internal combustion engine, and engine control unit | Katsura Okubo, Yuji Yasui, Masahiro Sato | 2008-12-16 |
| 7438046 | Failure detection apparatus for variable valve timing and lift control system of internal combustion engine | Katsura Okubo, Yuji Yasui, Masahiro Sato | 2008-10-21 |
| 7398150 | Method of calculating the amount of work done by an internal combustion engine | Katsura Okubo, Yuji Yasui, Masahiro Sato | 2008-07-08 |
| 7299680 | Knocking detection | Katsura Okubo, Yuji Yasui, Masahiro Sato, Kosuke Higashitani | 2007-11-27 |
| 7267103 | Ignition timing control system for internal combustion engine | Yuji Yasui, Masahiro Sato | 2007-09-11 |
| 7212912 | Internal cylinder pressure detection | Katsura Okubo, Yuji Yasui, Masahiro Sato | 2007-05-01 |
| 7188022 | Controller | Yuji Yasui | 2007-03-06 |
| 7158874 | Controller | Yuji Yasui | 2007-01-02 |
| 7117725 | In-cylinder pressure detecting apparatus | Katsura Okubo, Yuji Yasui, Masahiro Sato, Keiichi Nagashima | 2006-10-10 |