Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7757545 | Device and method for determining trouble of cylinder pressure sensor | Masahiro Sato, Koichiro Shinozaki, Yuji Yasui, Keiichi Nagashima | 2010-07-20 |
| 7657359 | Apparatus and method for calculating work load of engine | Koichiro Shinozaki, Yuji Yasui, Masahiro Sato | 2010-02-02 |
| 7647155 | Apparatus and method for calculating work load engine | Koichiro Shinozaki, Yuji Yasui, Masahiro Sato, Koichi Ikoma | 2010-01-12 |
| 7467041 | Workload calculation apparatus and method for internal combustion engine, and engine control unit | Yuji Yasui, Masahiro Sato, Koichiro Shinozaki | 2008-12-16 |
| 7438046 | Failure detection apparatus for variable valve timing and lift control system of internal combustion engine | Yuji Yasui, Masahiro Sato, Koichiro Shinozaki | 2008-10-21 |
| 7398150 | Method of calculating the amount of work done by an internal combustion engine | Koichiro Shinozaki, Yuji Yasui, Masahiro Sato | 2008-07-08 |
| 7299680 | Knocking detection | Yuji Yasui, Masahiro Sato, Koichiro Shinozaki, Kosuke Higashitani | 2007-11-27 |
| 7212912 | Internal cylinder pressure detection | Yuji Yasui, Masahiro Sato, Koichiro Shinozaki | 2007-05-01 |
| 7121233 | Control apparatus for an internal combustion engine | Tohru Kitamura, Toshihiro Yamaki, Tomio Kimura, Shohei Okazaki, Akira Kato | 2006-10-17 |
| 7117725 | In-cylinder pressure detecting apparatus | Koichiro Shinozaki, Yuji Yasui, Masahiro Sato, Keiichi Nagashima | 2006-10-10 |
| 7082898 | Internal combustion engine of compression ignition type | Tohru Kitamura, Tomio Kimura, Shohei Okazaki, Akira Kato, Toshihiro Yamaki +5 more | 2006-08-01 |
| 7000586 | Control device for compression ignition operation of internal combustion engine | Akira Kato, Toru Kitamura, Tomio Kimura, Shohei Okazaki, Toshihiro Yamaki | 2006-02-21 |