Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10563604 | Control apparatus for internal combustion engine | Koichi Hoshi | 2020-02-18 |
| 9951707 | Exhaust purification system of internal combustion engine | Yuji Yamaguchi, Koichi Hoshi, Kazuya Suzuki, Yuji Miyoshi | 2018-04-24 |
| 9816415 | Control apparatus for an internal combustion engine | — | 2017-11-14 |
| 9726118 | Exhaust gas recirculation apparatus for engine | Mamoru Yoshioka, Shinichiro Nogawa, Yasuyuki Irisawa | 2017-08-08 |
| 9726101 | Exhaust purification system of internal combustion engine | Kazuya Suzuki, Yuji Yamaguchi, Yuji Miyoshi, Koichi Hoshi | 2017-08-08 |
| 9719451 | Exhaust purification system of internal combustion engine | Koichi Hoshi, Yuji Miyoshi, Yuji Yamaguchi, Kazuya Suzuki | 2017-08-01 |
| 9599037 | Control apparatus of internal combustion engine | — | 2017-03-21 |
| 9297322 | Control device for internal combustion engine | — | 2016-03-29 |
| 8739760 | Control system of an internal combustion engine | Tomohiro Shinagawa, Nobuyuki Satake | 2014-06-03 |
| 8655573 | Control apparatus for internal combustion engine | — | 2014-02-18 |
| 8316834 | Control device and control method for internal combustion engine | — | 2012-11-27 |
| 8276365 | Control device and control method for internal combustion engine | Naoya Kaneko | 2012-10-02 |
| 8220250 | Internal combustion engine and method of controlling the same | — | 2012-07-17 |
| 8209968 | Hybrid vehicle and method of controlling same | Shigeki Miyashita | 2012-07-03 |
| 8056337 | Internal combustion engine and control method thereof | Shigeki Miyashita, Shinichiro Nogawa, Kenji Harima | 2011-11-15 |
| 7962275 | Control device and control method for internal combustion engine | Shigeki Miyashita | 2011-06-14 |
| 7653475 | Fuel injection control apparatus and control method of internal combustion engine | — | 2010-01-26 |
| 7599787 | Fuel injection control device for engine | Ritsuo Masaki | 2009-10-06 |
| 7377248 | Engine starting control system of internal combustion engine | — | 2008-05-27 |
| 7055500 | Ignition timing control apparatus for internal combustion engine | Shigeki Miyashita, Hiroshi Tanaka | 2006-06-06 |
| 6840210 | Direct cylinder injection-type spark ignition internal combustion engine | Toyokazu Baika, Tatsuo Kobayashi, Fumiaki Hattori, Takashi Hashima, Toshimi Kashiwagura +5 more | 2005-01-11 |
| 6629518 | Direct cylinder injection-type spark ignition internal combustion engine | Toyokazu Baika, Tatsuo Kobayashi, Fumiaki Hattori, Takashi Hashima, Toshimi Kawashiwagura +5 more | 2003-10-07 |
| 6615794 | Direct cylinder injection-type spark ignition internal combustion engine | Toyokazu Baika, Tatsuo Kobayashi, Fumiaki Hattori, Takashi Hashima, Toshimi Kashiwagura +5 more | 2003-09-09 |
| 6336437 | Direct cylinder injection-type spark ignition internal combustion engine | Toyokazu Baika, Tatsuo Kobayashi, Fumiaki Hattori, Takashi Hashima, Toshimi Kashiwagura +5 more | 2002-01-08 |
| 6186113 | Direct cylinder injection-type spark ignition internal combustion engine | Fumiaki Hattori, Toshimi Kashiwagura, Mutsumi Kanda, Makoto Koike, Tetsunori Suzuoki | 2001-02-13 |