Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8633683 | Apparatus with abnormality determination function and method for determining abnormality | Shoji YOKOI, Takayuki Sakurai, Tatsuya Okayama, Masanobu Miki, Keizo Iwama +1 more | 2014-01-21 |
| 8482288 | Particulate matter detection device and inspection method of the particulate matter detection device | Shoji YOKOI, Takayuki Sakurai, Tatsuya Okayama, Masanobu Miki, Keizo Iwama +1 more | 2013-07-09 |
| 8382884 | Particulate matter detection device | Tatsuya Okayama, Masanobu Miki, Keizo Iwama, Makoto Hattori, Atsuo Kondo +3 more | 2013-02-26 |
| 8020533 | Fuel injection device, fuel injection control device, and control method of fuel injection device | Tadao Tsuchiya, Manabu Shouji, Tsukasa Naganuma, Yasuharu Hourai, Kenichi Omori +1 more | 2011-09-20 |
| 7418933 | Variable lift valve operating system for internal combustion engine | Takahumi Mizorogi, Masayuki Toyokawa, Hiroyuki Murase | 2008-09-02 |
| 7281505 | Variable lift valve operating system for internal combustion engine | Hiroyuki Murase, Takahumi Mizorogi | 2007-10-16 |
| 6955144 | Valve control apparatus for internal combustion engine | Hisao Sakai, Yasuo Shimizu, Toshihiro Yamaki | 2005-10-18 |
| 6925975 | Controller for controlling an electromagnetic actuator | Kenji Abe, Yoshitomo Kouno, Minoru Nakamura, Toshihiro Yamaki, Yasuo Shimizu | 2005-08-09 |
| 6705256 | Valve timing control system for internal combustion engine | Toshihiro Yamaki, Hisao Sakai, Kenji Abe | 2004-03-16 |
| 6690563 | Electromagnetic actuator controller | Kenji Abe, Yoshitomo Kouno, Minoru Nakamura, Toshihiro Yamaki | 2004-02-10 |
| 6674629 | Controller for controlling an electromagnetic actuator | Kenji Abe, Yoshitomo Kouno, Minoru Nakamura | 2004-01-06 |
| 6549390 | Actuator controller | Minoru Nakamura | 2003-04-15 |
| 6366441 | Electromagnetic actuator | Yasuo Shimizu, Chihaya Sugimoto, Minoru Nakamura, Jirou Fujimoto, Toshihiro Yamaki | 2002-04-02 |
| 5939625 | Fault diagnosis method and apparatus for control system | Kenji Torii, Mitsuhito Yamazaki, Masaki Ueyama | 1999-08-17 |
| 5779231 | Vibration-isolating mount device | Koji Okazaki, Yasuji Nozawa, Masaki Ueyama, Masakazu Kinoshita | 1998-07-14 |
| 5638305 | Vibration/noise control system | Toshiaki Kobayashi | 1997-06-10 |
| 5544080 | Vibration/noise control system | Toshiaki Kobayashi | 1996-08-06 |
| 5491446 | Adapative control device | Tsuyoshi Okada, Toshiaki Kobayashi | 1996-02-13 |
| 5386372 | Vibration/noise control system for vehicles | Toshiaki Kobayashi, Masaki Ueyama, Toshio Yokoyama, Yasuji Nozawa | 1995-01-31 |
| 5275388 | Vibration control system | Toshiaki Kobayashi, Masaki Ueyama | 1994-01-04 |