| 6868712 |
Control method for gas concentration sensor |
Satoshi Hada, Eiichi Kurokawa, Toshiyuki Suzuki, Tomoo Kawase |
2005-03-22 |
| 6849174 |
Gas concentration measuring apparatus designed to minimize error component contained in output |
Satoshi Hada, Eiichi Kurokawa, Tomoo Kawase, Toshiyuki Suzuki |
2005-02-01 |
| 6547955 |
Gas concentration measuring apparatus designed to minimize error component contained in output |
Satoshi Hada, Eiichi Kurokawa, Tomoo Kawase, Toshiyuki Suzuki |
2003-04-15 |
| 6347544 |
Control method for gas concentration sensor |
Satoshi Hada, Eiichi Kurokawa, Toshiyuki Suzuki, Tomoo Kawase |
2002-02-19 |
| 6341599 |
Power supply control system for heater used in gas concentration sensor |
Satoshi Hada, Kazuhiro Okazaki, Yukihiro Yamashita |
2002-01-29 |
| 6226861 |
Method and apparatus for gas concentration detection and manufacturing method of the apparatus |
Eiichi Kurokawa, Satoshi Hada, Tomoo Kawase, Toshiyuki Suzuki |
2001-05-08 |
| 6164125 |
Detection of malfunction in gas concentration detection system |
Tomoo Kawase, Eiichi Kurokawa, Yukihiro Yamashita, Toshiyuki Suzuki |
2000-12-26 |
| 6084418 |
Method for accurately detecting sensor element resistance |
Masayuki Takami, Tomomichi Mizoguchi, Kazuhiro Okazaki, Koji Jono |
2000-07-04 |
| 6067841 |
Method of detecting element resistance of gas concentration sensor |
Toshiyuki Suzuki, Eiichi Kurokawa, Satoshi Hada, Norio Suzuki |
2000-05-30 |
| 5993641 |
Air fuel ratio detection using current-limited sensor with different timing and/or magnitude of incremental changes in applied sensor voltage |
Kazuhiro Okazaki, Koji Jono, Masayuki Takami, Tomomichi Mizoguchi |
1999-11-30 |
| 5980710 |
Method and apparatus for gas concentration detection and manufacturing method of the apparatus |
Eiichi Kurokawa, Satoshi Hada, Tomoo Kawase, Toshiyuki Suzuki |
1999-11-09 |
| 5935400 |
Oxygen concentration detection with sensor current limitation |
Masayuki Takami, Tomomichi Mizoguchi, Kazuhiro Okazaki |
1999-08-10 |
| 5833836 |
Method and device for measuring oxygen concentration |
Masayuki Takami, Tomomichi Mizoguchi |
1998-11-10 |
| 5343393 |
Steering angle detecting apparatus for motor vehicles based on the phase difference between a steering angle detection signal and steering angle estimated signal |
Hiroyuki Hirano, Yoshihiko Tsuzuki, Akira Fukushima, Hideo Inoue, Osamu Takeda |
1994-08-30 |
| 5285390 |
Signal processing circuit for yaw-rate sensor |
Yoshihiko Tsuzuki, Ichiro Akahori, Hideo Inoue, Osamu Takeda |
1994-02-08 |
| 5089967 |
Auxiliary steering system associated with anti-skid control system for use in motor vehicle |
Shinji Hiraiwa, Youzou Majima, Fumiaki Murakami, Masatoshi Kuroyanagi, Takaji Murakawa |
1992-02-18 |
| 4836319 |
Steering control apparatus for motor vehicles |
Yoshihiko Tsuzuki, Yoshimune Konishi, Motoshi Suzuki |
1989-06-06 |
| 4566417 |
Fuel injection control apparatus for diesel engines |
Yutaka Suzuki, Nobuhito Hobo, Yoshihiko Tsuzuki, Takashi Naito, Mikio Kumano +2 more |
1986-01-28 |
| 4503830 |
Apparatus for controlling fuel injection timing |
Tetsuya Nakamura, Nobuhito Hobo, Yoshihiko Tsuzuki, Yutaka Suzuki, Akira Masuda |
1985-03-12 |
| 4461170 |
Fuel injection device for Diesel engines |
Yutaka Suzuki, Taro Tanaka, Osamu Ito, Nobuhito Hobo, Yoshihiko Tsuzuki |
1984-07-24 |
| 4416232 |
Electrical fuel injection pump governor |
Makoto Shiozaki, Jun Tarui, Osamu Ito, Nobuhito Hobo, Yoshihiko Tsuzuki +2 more |
1983-11-22 |
