Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8544444 | Control of direct fuel injection engine | Mitsuo Hitomi, Toshiaki Nishimoto, Takashi Youso, Keiji Araki | 2013-10-01 |
| 8468823 | Supercharged direct-injection engine | Mitsuo Hitomi, Takashi Youso, Toshiaki Nishimoto, Keiji Araki | 2013-06-25 |
| 8459021 | Method and apparatus for controlling supercharged engine | Kouhei Iwai, Shuji Oba | 2013-06-11 |
| 8402749 | Control method of spark-ignition engine and spark-ignition engine system | Takashi Youso, Kouhei Iwai, Shuji Oba | 2013-03-26 |
| 8316819 | Control of spark ignited internal combustion engine | Shinichi Sugihara, Naohiro Yamaguchi, Keiji Araki | 2012-11-27 |
| 8196560 | Internal combustion engine of spark-ignition direct-injection type and fuel injecting method thereof | Tatsuya Fujikawa, Toshiaki Nishimoto, Kouji Shishime, Kiyotaka Sato | 2012-06-12 |
| 8191528 | Internal combustion engine | Takashi Youso, Toshiaki Nishimoto, Tatsuya Fujikawa | 2012-06-05 |
| 8151762 | Direct-injection spark-ignition engine | Toshiaki Nishimoto, Tomomi Watanabe, Yoshiteru Nakayama, Tatsuya Fujikawa | 2012-04-10 |
| 8155862 | Internal combustion engine control method and internal combustion engine system | Toshiaki Nishimoto, Naohiro Yamaguchi, Takashi Youso, Kouji Shishime, Hiroaki Abe +3 more | 2012-04-10 |
| 8150597 | Method and system for controlling an internal combustion engine | Toshiaki Nishimoto, Hirokazu Matsuura, Takashi Youso, Kouji Shishime, Mikinori Ohashi | 2012-04-03 |
| 7784443 | Spark-ignition gasoline engine | Mitsuo Hitomi, Noriyuki Iwata, Toshiaki Nishimoto, Takashi Yohso, Takayoshi Hayashi | 2010-08-31 |
| 7650872 | Internal combustion engine | Toshiaki Nishimoto, Takashi Youso, Tatsuya Fujikawa | 2010-01-26 |
| 7484498 | Spark-ignition gasoline engine | Mitsuo Hitomi, Noriyuki Iwata, Toshiaki Nishimoto, Takashi Yohso, Takayoshi Hayashi | 2009-02-03 |
| 7360531 | Combustion chamber structure for spark-ignition engine | Takashi Yohso, Kouji Shishime, Toshiaki Nishimoto | 2008-04-22 |
| 6968825 | Control device for spark-ignition engine | Mitsuo Hitomi, Takayoshi Hayashi, Kouji Sumida, Satoru Matsuzaki, Hiroyuki Maeda | 2005-11-29 |
| 6928980 | Control device for spark-ignition engine | Keiji Araki, Takayoshi Hayashi, Toshiaki Nishimoto | 2005-08-16 |