Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10961946 | Engine system and method for suppressing knock | Takashi Kohata, Yuichiro Tsumura, Daisuke Tanaka, Taiki Maiguma | 2021-03-30 |
| 10871112 | Method for predicting knock, method for suppressing knock, and engine system | Takashi Kohata, Yuichiro Tsumura, Daisuke Tanaka, Taiki Maiguma | 2020-12-22 |
| 10859030 | Control device for engine | Takashi Kohata, Hidetoshi Hashimoto, Taiki Maiguma | 2020-12-08 |
| 9194313 | Spark-ignition engine and method of controlling the spark-ignition engine | — | 2015-11-24 |
| 8991347 | Starting device of spark-ignition multi-cylinder engine | Keiichi Miyamoto, Yoshitaka Wada, Tatsuya Takahata | 2015-03-31 |
| 8985086 | Method and device for controlling spark-ignition direct injection engine | Junsou Sasaki, Hideki Omori | 2015-03-24 |
| 8919303 | Multi-cylinder spark ignition engine | Junsou Sasaki, Hideki Omori | 2014-12-30 |
| 8851050 | Spark-ignition engine control method and system | Naoya Matsuo, Mikinori Ohashi | 2014-10-07 |
| 8639432 | Abnormal combustion detection method for spark-ignition engine, and spark-ignition engine | Naoya Matsuo, Motoo Hayakawa, Hiroki Morimoto, Mikinori Ohashi | 2014-01-28 |
| 8196560 | Internal combustion engine of spark-ignition direct-injection type and fuel injecting method thereof | Tatsuya Fujikawa, Toshiaki Nishimoto, Masahisa Yamakawa, Kiyotaka Sato | 2012-06-12 |
| 8155862 | Internal combustion engine control method and internal combustion engine system | Toshiaki Nishimoto, Naohiro Yamaguchi, Masahisa Yamakawa, Takashi Youso, Hiroaki Abe +3 more | 2012-04-10 |
| 8150597 | Method and system for controlling an internal combustion engine | Masahisa Yamakawa, Toshiaki Nishimoto, Hirokazu Matsuura, Takashi Youso, Mikinori Ohashi | 2012-04-03 |
| 7360531 | Combustion chamber structure for spark-ignition engine | Takashi Yohso, Masahisa Yamakawa, Toshiaki Nishimoto | 2008-04-22 |