Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573184 | Control apparatus for controlling intake air flow, fuel injection amount, and ignition timing at each cylinder of a multi-cylinder engine | Shinji Nakagawa, Kazuhiko Kanetoshi, Minoru Ohsuga | 2013-11-05 |
| 8463532 | Control device for engine | Shinji Nakagawa, Kazuhiko Kanetoshi, Kouzo Katougi, Minoru Ohsuga, Hiroyuki Takamura | 2013-06-11 |
| 8387593 | EGR flow rate control apparatus of internal combustion engine | Kazuhiko Kanetoshi, Kouzou Katogi, Hiroaki Hoshika | 2013-03-05 |
| 8267076 | Engine control apparatus | Shinji Nakagawa, Kazuhiko Kanetoshi, Kouzou Katogi, Minoru Ohsuga | 2012-09-18 |
| 8229647 | Control apparatus for multi-cylinder internal combustion engine | Kazuhiko Kanetoshi, Kozo Katogi, Hiroyuki Takamura | 2012-07-24 |
| 8150598 | Engine controller | Shinji Nakagawa, Kazuhiko Kanetoshi, Kozo Katogi, Minoru Ohsuga | 2012-04-03 |
| 8033267 | Control apparatus for an engine | Shinji Nakagawa, Kazuhiko Kanetoshi, Kozo Katogi, Minoru Ohsuga | 2011-10-11 |
| 7840334 | Engine control system | Shinji Nakagawa, Kazuhiko Kanetoshi, Kozo Katogi, Minoru Osuga | 2010-11-23 |
| 7809494 | Engine control apparatus | Shinji Nakagawa, Kazuhiko Kanetoshi, Kozo Katogi, Minoru Ohsuga | 2010-10-05 |
| 7650225 | Engine controller | Shinji Nakagawa, Kazuhiko Kanetoshi, Kozo Katogi, Minoru Ohsuga | 2010-01-19 |
| 7565238 | Engine control device | Shinji Nakagawa, Kazuhiko Kanetoshi, Kozo Katogi, Minoru Osuga | 2009-07-21 |
| 7472692 | Engine control apparatus | Shinji Nakagawa, Kazuhiko Kanetoshi, Kozo Katogi, Minoru Ohsuga | 2009-01-06 |
| 7270118 | Control apparatus of engine | Shiro Yamaoka, Yoshihiro Sukegawa, Noboru Tokuyasu, Shinya Igarashi, Katsuaki Fukatsu +2 more | 2007-09-18 |
| 7093426 | Starting apparatus, starting method, control method and exhaust filtration apparatus of internal combustion engine | Masami Nagano, Kozo Katogi, Hiroaki Saeki | 2006-08-22 |
| 7013869 | Fuel supply system for internal combustion engine | Masami Nagano, Hiroaki Saeki | 2006-03-21 |
| 6820864 | Fuel vaporization promoting apparatus and fuel carburetion accelerator | Kiyoshi Amou, Yuzo Kadomukai, Hiroaki Saeki, Kenji Watanabe, Masami Nagano | 2004-11-23 |
| 6776142 | Apparatus and method for supplying fuel in internal combustion engine with variable valve lifter | Yoshihiro Sukegawa, Toshiharu Nogi, Hiroaki Saeki | 2004-08-17 |
| 6718960 | Diagnostic apparatus for gas mixture supply apparatus and diagnostic method thereof | Tadashi Someno, Kiyoshi Amou | 2004-04-13 |
| 6606976 | Fuel supply system of internal combustion engine | Masami Nagano | 2003-08-19 |
| 6557521 | Fuel supply system for internal combustion engine | Masami Nagano, Toshiharu Nogi | 2003-05-06 |
| 6543412 | Intake air control device and internal combustion engine mounting the same | Kiyoshi Amou, Yoshio Okamoto, Yuzo Kadomukai, Takehiko Kowatari, Ayumu Miyajima +3 more | 2003-04-08 |
| 6508236 | Fuel supply device and internal combustion engine mounting the same | Kiyoshi Amou, Yoshio Okamoto, Takehiko Kowatari, Ayumu Miyajima, Yuzo Kadomukai +4 more | 2003-01-21 |
| 6474145 | Combustion state detection system for internal combustion engine | Eisaku Fukuchi, Akihito Numata | 2002-11-05 |
| 5991685 | Combustion state detection system for internal combustion engine | Eisaku Fukuchi, Akihito Numata | 1999-11-23 |
| 5951618 | Detector device for combustion state in internal combustion engine | Eisaku Fukuchi, Akihito Numata, Toshio Ishii | 1999-09-14 |