Issued Patents All Time
Showing 1–25 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104933 | Optical sensor and physical quantity measurement device | Ayumu Sakamoto, Keiichi Fujita, Tsutomu Yamate | 2024-10-01 |
| 10190517 | Exhaust gas purifying apparatus for internal combustion engine | Tatsuya Uchimoto, Hiroshi Amaike, Shinichi Okunishi, Takehito Kimata, Takao Mishima | 2019-01-29 |
| 10048167 | Engine torque estimator for internal combustion engine and method of estimating engine torque for internal combustion engine | Tomoya Kubo, Taisuke Inoue, Shusuke Akazaki | 2018-08-14 |
| 9932920 | Control device for internal combustion engine | Shinichi Okunishi | 2018-04-03 |
| 9926873 | Internal combustion engine control apparatus | Shinichi Okunishi | 2018-03-27 |
| 8707936 | Control system for internal combustion engine | Toru Kitamura, Toshinari Shinohara, Chiho Itoga | 2014-04-29 |
| 8396646 | Internal EGR control device for internal combustion engine | Chiho Itoga, Toru Kitamura | 2013-03-12 |
| 7735477 | Internal EGR control system for internal combustion engine | Toru Kitamura, Toshinari Shinohara, Chiho Itoga | 2010-06-15 |
| 7730717 | Control system for compression-ignition engine | Toru Kitamura | 2010-06-08 |
| 7734241 | Image heating apparatus and rotatable heating member used for the same | Satoshi Nishida, Akira Kato, Isamu Takeda, Katsuhisa Matsunaka, Atsuyoshi Abe | 2010-06-08 |
| 7725244 | Control apparatus and method for internal combustion engine | Chiho Itoga, Toru Kitamura, Toshinari Shinohara | 2010-05-25 |
| 7721709 | Fuel injection control apparatus and method for internal combustion engine | Toshinari Shinohara, Toru Kitamura, Chiho Itoga | 2010-05-25 |
| 7706958 | EGR control apparatus and method for internal combustion engine | Chiho Itoga, Toru Kitamura, Toshinari Shinohara | 2010-04-27 |
| 7680585 | Internal EGR control device for internal combustion engine | Chiho Itoga, Toru Kitamura | 2010-03-16 |
| 7574299 | Fuel injection control apparatus and method for internal combustion engine | Toshinari Shinohara, Toru Kitamura, Chiho Itoga | 2009-08-11 |
| 7536994 | Internal combustion engine and fuel injection method in internal combustion engine | Takuya Yamada, Teruyoshi Morita, Yoshikazu Ishitsuka, Naoaki Takeda, Atsushi Umemoto +2 more | 2009-05-26 |
| 7444999 | Control system and method for internal combustion engine | Toru Kitamura, Toshinari Shinohara, Chiho Itoga | 2008-11-04 |
| 7392797 | EGR failure determination system and control system for internal combustion engine | Toru Kitamura | 2008-07-01 |
| 7363906 | Control system for internal combustion engine | Toshinari Shinohara, Tetsuaki Nakano | 2008-04-29 |
| 7314041 | EGR control system for internal combustion engine | Toru Kitamura, Atsushi Umemoto, Toshinari Shinohara, Mitsuru Sugimoto, Tetsuaki Nakano | 2008-01-01 |
| 7290521 | Control system for compression-ignition engine | Toru Kitamura | 2007-11-06 |
| 6857414 | Control system and method for internal combustion engine | Isao Komoriya, Hiroshi Tagami, Masahiro Takeuchi, Minoru Torii, Yuji Fujiki +1 more | 2005-02-22 |
| 6837049 | Vehicle driving device | Yasushi Okada, Tsuyoshi Baba, Shigeru Ibaraki | 2005-01-04 |
| 6773374 | Brake negative pressure control apparatus and method, and engine control unit for internal combustion engine | Choichi Sugawara, Kazuyoshi Ishii | 2004-08-10 |
| 6722342 | Fuel injection control system and method for internal combustion engine as well as engine control unit | Yasunori Ehara, Kenji Hirose, Hiroyuki Goto | 2004-04-20 |