Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8051835 | Internal combustion engine and internal combustion engine control method | Shinichi Soejima, Shinichiro Nogawa | 2011-11-08 |
| 8011185 | Boost pressure control apparatus and boost pressure control method of internal combustion engine | Masahiro Inoue, Hirofumi Kubota | 2011-09-06 |
| 7882820 | Control apparatus of internal combustion engine and control method of internal combustion engine | — | 2011-02-08 |
| 7707988 | Engine | — | 2010-05-04 |
| 7614229 | Control system for supercharged internal combustion engine | Hirofumi Kubota, Toshihiko Tanaka | 2009-11-10 |
| 7467617 | Fuel injection apparatus and fuel injection control method for internal combustion engine | — | 2008-12-23 |
| 7415966 | Engine | — | 2008-08-26 |
| 7198030 | Internal combustion engine | — | 2007-04-03 |
| 6837040 | In-cylinder injection type spark-ignition internal combustion engine and control method thereof | Yukihiro Sonoda, Takashi Tsunooka, Koichi Kitaura | 2005-01-04 |
| 6698188 | Emission control apparatus of internal combustion engine | Hiroshi Tanaka, Junichi Kako | 2004-03-02 |
| 6694724 | Exhaust emission control apparatus of internal combustion engine and control method of the same | Hiroshi Tanaka | 2004-02-24 |
| 6338331 | Intake air control system for internal combustion engine | Satoru Watanabe, Hiroki Ichinose, Masanobu Kanamaru | 2002-01-15 |
| 5954025 | Control apparatus, for internal combustion engine, for improving stability of an idle state of the engine | Masanobu Kanamaru, Kunihiko Nakata, Yoshiaki Atsumi | 1999-09-21 |