Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7395658 | Apparatus and method for estimating NOx trap catalyst adsorption amount | Daisuke Sunohara, Susumu Kouketsu, Keiki Tanabe | 2008-07-08 |
| 7225794 | Common rail fuel injection system | Keiki Tanabe, Susumu Kohketsu | 2007-06-05 |
| 7107966 | Fuel injection system | Keiki Tanabe, Susumu Kouketsu | 2006-09-19 |
| 7040288 | Fuel injection system | Susumu Kouketsu, Keiki Tanabe | 2006-05-09 |
| 7007671 | Fuel injection system | Susumu Kouketsu, Keiki Tanabe | 2006-03-07 |
| 6840224 | Pressure-elevating type fuel injecting system | Keiki Tanabe, Susumu Kohketsu | 2005-01-11 |
| 6792917 | Pressure-elevating type fuel injecting system | Susumu Kohketsu, Keiki Tanabe | 2004-09-21 |
| 6684856 | Fuel injection apparatus of engine | Keiki Tanabe, Susumu Kohketsu | 2004-02-03 |
| 6672279 | Accumulator type fuel injection apparatus | Susumu Kohketsu, Keiki Tanabe | 2004-01-06 |
| 6543420 | Accumulator fuel injection system | Susumu Kohketsu, Keiki Tanabe | 2003-04-08 |
| 6112705 | Water injection amount control system for fuel and water injection engine | Koji Mori, Takazou Hakozaki, Akira Suzuki | 2000-09-05 |
| 5585687 | Piezolelectric oscillator | Hisao Wakabayashi, Toshinori Ide, Toshihide Ooi, Takeshi Murata, Toshimitsu Aruga | 1996-12-17 |
| 5343702 | Zeolite converter for diesel engine | Kiyoshi Miyajima, Hiroshi Oikawa, Yoichiro Kono, Yasuaki Kumagai, Hiroshi Nakagawa +1 more | 1994-09-06 |
| 5241530 | Polycarbonate turntable for a compact disk player | Kazuo Kobayashi, Yoshinori Yamada, Masakazu Kurumada, Akira Takahashi, Fuyuki Shirai | 1993-08-31 |
| 5018064 | Virtual computer system | Masaya Watanabe, Shuichi Abe | 1991-05-21 |
| 4902359 | Wear-resistant titanium or titanium-alloy member and a method for manufacturing the same | Yukoh Takeuchi, Yoshihisa Kato, Hitoshi Hayakawa, Masaru Nagata | 1990-02-20 |