Issued Patents All Time
Showing 1–25 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7185828 | Hydraulic control device, system and method for controlling actuator device | Satoshi Hayashi | 2007-03-06 |
| 6895940 | Hydraulic control device, system and method for controlling actuator device | — | 2005-05-24 |
| 6840466 | Hydraulic control valve and fuel injector using same | Satoshi Hayashi | 2005-01-11 |
| 6729554 | Structure of fuel injector for avoiding injection of excess quantity of fuel | Ryo Katsura, Kenji Funai, Satoshi Hayashi | 2004-05-04 |
| 6679440 | Valve actuating device and fuel injector using same | Masatoshi Kuroyanagi, Satoshi Hayashi | 2004-01-20 |
| 6367453 | Fuel injection valve | Shuichi Matsumoto, Yoshihiro Narahara, Masatoshi Kuroyanagi, Toshio Kondo | 2002-04-09 |
| 6311674 | Fuel injection system for internal combustion engine | Shigeiku Enomoto, Tadaaki Makino, Yutaka Miyamoto, Yasuhiro Horiuchi, Nobuhiko Shima | 2001-11-06 |
| 5749330 | Cooling system for an internal combustion engine | Yoshimitsu Inque, Yasutoshi Yamanaka, Ryuichi Matsushiro, Hikaru Sugi, Takayuki Hayashi +4 more | 1998-05-12 |
| 5638791 | Common-rail fuel injection system for an engine | Yoshihiro Tsuzuki, Yasuyuki Sakakibara, Kazuhide Watanabe | 1997-06-17 |
| 5582803 | Electrically heated catalytic apparatus | Kouji Yoshizaki, Takaaki Itou, Hiroshi Hirayama, Tetsuo Nagami, Masakatsu Sanada +11 more | 1996-12-10 |
| 5582805 | Electrically heated catalytic apparatus | Kouji Yoshizaki, Takaaki Itou, Hiroshi Hirayama, Tetsuo Nagami, Masakatsu Sanada +11 more | 1996-12-10 |
| 5517959 | Lubricating apparatus for an engine | Zenichiro Kato, Touyu Ichimiya, Ryuichi Matsushiro, Shigeo Sasao | 1996-05-21 |
| 5503364 | Solenoid valve | Shigeiku Enomoto, Yasuyuki Sakakibara | 1996-04-02 |
| 5501194 | Fuel injection apparatus | Kenji Kanehara, Ikuo Watanabe, Masanori Okada, JUN-ICHI MATSUDAIRA | 1996-03-26 |
| 5497619 | Exhaust gas purification apparatus | Jun Yamada, Kenji Kanehara, Shingo Morishima, Toshihiro Takada, Hiroshi Hirayama | 1996-03-12 |
| 5493859 | Engine with an adsorber | Yukihiro Shinohara, Tohru Yoshinaga, Masatoshi Basaki | 1996-02-27 |
| 5452858 | Fuel injector for internal combustion engine having throttle portion | Yoshihiro Tsuzuki, Yasuyuki Sakakibara, Kazuhide Watanabe, Takehiko Kato, Terutoshi Tomoda | 1995-09-26 |
| 5421710 | Fuel injection apparatus | Hiroshi Yorita, Yasuyuki Sakakibara, Kou Otsuka, Shigeiku Enomoto, Moriyasu Gotoh | 1995-06-06 |
| 5404842 | Internal combustion engine cooling apparatus | Ryuichi Matsushiro, Hiroyuki Fukunaga, Yasutoshi Yamanaka | 1995-04-11 |
| 5398660 | Fuel vapor purging system | Nobuhiko Koyama, Kazuto Maeda, Yuzi Ishiguro, Seiko Abe, Yasuyuki Sakakibara +1 more | 1995-03-21 |
| 5363816 | Valve drive device | Hiroshi Yorita, Yasuyuki Sakakibara, Moriyasu Gotoh, Kazuhide Watanabe | 1994-11-15 |
| 5338431 | Oxygen concentration detecting apparatus | Hiroshi Yorita, Michiyasu Moritsugu, Yoshiki Chujo | 1994-08-16 |
| 5305714 | Fuel supply system for an internal combustion engine | Kiyonori Sekiguchi, Kenji Kanehara, Nobuo Imatake, Jun Yamada, Nobuyuki Murate +1 more | 1994-04-26 |
| 5301642 | Warming-up promoting apparatus of internal combustion engine | Ryuichi Matsushiro, Shigeo Sasao, Masae Oohori | 1994-04-12 |
| 5284121 | Internal combustion engine with evaporated fuel purge system | Seiko Abe, Yasuyuki Sakakibara | 1994-02-08 |