Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845432 | Driving support system | Takuro YATAGAI | 2023-12-19 |
| 9933581 | Optical fiber connector | Takaharu Matsuda, Hung Luong, Tatsuya Ota, Kazuhiro Takizawa, Hiroichi Katayose +2 more | 2018-04-03 |
| 9708987 | Control apparatus for controlling combustion in compression-ignition internal combustion engine | Masayuki Suzuki, Hideo Naruse, Jun Kawamura | 2017-07-18 |
| 9546614 | Fuel property detection apparatus | Hideo Naruse, Makoto Mashida, Jun Kawamura, Masayuki Suzuki | 2017-01-17 |
| 9267459 | Fuel-injector-replacement determining device | Kenichiro Nakata | 2016-02-23 |
| 9169792 | Engine control system with actuator control | Shinya Hoshi, Kazuhiro Higuchi, Sumitaka Ikeda, Yuuki Nakatsuji, Masahiro Asano | 2015-10-27 |
| 9127612 | Fuel-injection-characteristics learning apparatus | Kenichiro Nakata | 2015-09-08 |
| 8977471 | Controller for internal combustion engine | Kazuhiro Higuchi | 2015-03-10 |
| 8843298 | Engine control system for actuator control | Yuuki Nakatsuji, Sumitaka Ikeda, Kazuhiro Higuchi | 2014-09-23 |
| 8812215 | Fuel injection system for internal combustion engine | Kouichi Sugiyama | 2014-08-19 |
| 8781712 | Engine control system with algorithm for actuator control | Sumitaka Ikeda, Kazuhiro Higuchi, Yuuki Nakatsuji | 2014-07-15 |
| 8688353 | Engine control system with algorithm for actuator control | Youhei Morimoto, Yoshimitsu Takashima, Kazuhiro Higuchi, Sumitaka Ikeda, Mitsuhiro Nishimura +2 more | 2014-04-01 |
| 8649955 | Engine control system with algorithm for actuator control | Sumitaka Ikeda, Yoshimitsu Takashima, Satoru Sasaki, Kazuhiro Higuchi, Youhei Morimoto +2 more | 2014-02-11 |
| 8578910 | Fuel injection controller | Kouichi Sugiyama | 2013-11-12 |
| 8566005 | Fuel injection detecting device | Naoyuki Yamada | 2013-10-22 |
| 8543314 | Injection control device of internal combustion engine | Kenichiro Nakata | 2013-09-24 |
| 8539935 | Fuel injection device, fuel injection system, and method for determining malfunction of the same | Kenichiro Nakata | 2013-09-24 |
| 8459234 | Fuel injection device, fuel injection system, and method for determining malfunction of the same | Kenichiro Nakata | 2013-06-11 |
| 8437942 | Fuel injection characteristic sensing device and fuel injection command correcting device | Kenichiro Nakata, Ru Long Li | 2013-05-07 |
| 8423486 | Learning device | Naoyuki Yamada | 2013-04-16 |
| 8423263 | Fuel injection detecting device | Naoyuki Yamada | 2013-04-16 |
| 8406982 | Fuel injection detecting device | Naoyuki Yamada | 2013-03-26 |
| 8401762 | Engine control system with algorithm for actuator control | Masahiro Asano, Yoshimitsu Takashima, Satoru Sasaki, Kazuhiro Higuchi, Sumitaka Ikeda +2 more | 2013-03-19 |
| 8370065 | Engine control system with algorithm for actuator control | Yoshimitsu Takashima, Youhei Morimoto, Mitsuhiro Nishimura, Masahiro Asano, Sumitaka Ikeda +2 more | 2013-02-05 |
| 8306719 | Learning device and fuel injection system | — | 2012-11-06 |