Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987838 | Controller of internal combustion engine | Koji Kawakita, Toshiyuki Miyata, Hiroki Yamamoto | 2011-08-02 |
| 7942042 | Apparatus configured to estimate quantity of fuel stored in vehicle | Koji Kawakita, Toshiyuki Miyata, Hiroki Yamamoto | 2011-05-17 |
| 7854113 | Catalyst temperature estimation device | Koji Kawakita, Toshiyuki Miyata, Katsuhiro Furuta | 2010-12-21 |
| 7827960 | Controller of engine | Koji Kawakita, Toshiyuki Miyata, Hiroki Yamamoto | 2010-11-09 |
| 7769528 | Fuel injection controller for engine | Koji Kawakita, Toshiyuki Miyata, Hiroki Yamamoto | 2010-08-03 |
| 7739025 | Estimation apparatus of alcohol component amount in fuel | Koji Kawakita, Toshiyuki Miyata, Hiroki Yamamoto | 2010-06-15 |
| 7735469 | Internal combustion engine controller | Toshiyuki Miyata, Koji Kawakita | 2010-06-15 |
| 7367322 | Controller of an internal combustion engine | Toshiyuki Miyata, Koji Kawakita | 2008-05-06 |
| 7136739 | Engine control device | Toshiyuki Miyata, Kenichi Nakamori, Koji Kawakita | 2006-11-14 |
| 6988486 | Air-fuel ratio control apparatus for multiple cylinder engine | Hideyuki Handa, Takashi Kanda | 2006-01-24 |
| 6959691 | Device and method for controlling air volume during idle operation | Hideyuki Handa, Kenichi Nakamori | 2005-11-01 |
| 6957527 | Device and method for estimating catalytic temperature | Kenichi Nakamori, Ken Fujiwara, Hideyuki Handa | 2005-10-25 |
| 6892527 | Catalyst deterioration suppressing apparatus and method | Masaaki Kaneko, Kojiro Okada, Ishido Masanori, Yasuki Tamura | 2005-05-17 |
| 6886329 | Exhaust emission control apparatus for internal combustion engine | Satoshi Nagashima | 2005-05-03 |
| 6874451 | Cooling apparatus of an internal combustion engine | Takashi Matsutani, Yoshikazu Shinpo, Takanori Nakada, Yasuki Hashimoto, Makoto Hatano | 2005-04-05 |
| 6834625 | Cooling apparatus of an internal combustion engine | Takashi Matsutani, Yoshikazu Shinpo, Takanori Nakada, Yasuki Hashimoto, Makoto Hatano | 2004-12-28 |
| 6746020 | Metal gasket | Yuichi Sumi, Kazuyoshi Urata | 2004-06-08 |
| 6729301 | Ignition timing control system for internal combustion engine | Kenichi Nakamori, Jun Aoki | 2004-05-04 |
| 6719300 | Metal gasket | Michio Fujino, Toshihiko Kumasaka, Masaya Seki | 2004-04-13 |
| 6539916 | Fuel injection timing control system for direct injection type internal combustion engine and method for the same | Masayuki Takagaki, Jun Aoki, Joji Matsubara, Tadakuni Takeda | 2003-04-01 |
| 6422572 | Metal gasket | Shunichi Searashi | 2002-07-23 |
| 6419239 | Sealing structure of a joint for three members | Yoshiyasu Takehana, Shunichi Searashi | 2002-07-16 |
| 6395416 | Separator for fuel battery and method of producing the same | Masahito Tanemoto, Shinzaburo Suzuki, Mitsuoki Shiraishi | 2002-05-28 |
| 6340016 | Starting device and control method thereof for direct-injection internal combustion engine | Kuniaki Kaihara, Hiromitsu Ando, Jun Takemura | 2002-01-22 |
| 6129065 | Piston for a cylinder injection engine | Nobuaki Murakami, Takashi Kawabe, Jun Takemura, Tetsuo Kataoka | 2000-10-10 |