Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7757667 | Control device of high-pressure fuel pump of internal combustion engine | Takashi Okamoto, Hiroyuki Yamada, Koji Matsufuji | 2010-07-20 |
| 7546832 | Control device of high-pressure fuel pump of internal combustion engine | Takashi Okamoto, Hiroyuki Yamada, Koji Matsufuji | 2009-06-16 |
| 7299790 | Control device of high-pressure fuel pump of internal combustion engine | Takashi Okamoto, Hiroyuki Yamada, Koji Matsufuji | 2007-11-27 |
| 6668795 | Controller with feed-back system | — | 2003-12-30 |
| 6654680 | CPU diagnosing device and method | Takashi Okamoto | 2003-11-25 |
| 6415218 | Control system for automotive vehicle | Satoru Kuragaki, Koji Matsufuji | 2002-07-02 |
| 6349704 | Engine control apparatus | Kouji Hosokawa, Seiji Asano | 2002-02-26 |
| 6223728 | Engine control apparatus | Kouji Hosokawa, Seiji Asano | 2001-05-01 |
| 6192857 | Control apparatus of engine with electronically driven intake and exhaust valves | — | 2001-02-27 |
| 6155227 | Control apparatus for a direct injection engine and control method of the engine | Takeshi Atago | 2000-12-05 |
| 6123056 | Control apparatus and control method for lean burn engine and engine system | Takeshi Atago | 2000-09-26 |
| 6092502 | Direct injection engine controller | Takeshi Atago, Katsuo Saitoh, Shunichi Mitsuishi | 2000-07-25 |
| 5964200 | Control apparatus and control method for lean burn engine and engine system | Takeshi Atago | 1999-10-12 |
| 5947098 | Engine control apparatus | Kouji Hosokawa | 1999-09-07 |
| 5904128 | Cylinder fuel injection engine controller | Kouji Hosokawa, Takeshi Atago | 1999-05-18 |
| 5857445 | Engine control device | Takeshi Atago | 1999-01-12 |
| 5732675 | Air/fuel ratio control apparatus for direct injection engine | Yoshiyuki Yoshida | 1998-03-31 |
| 5722362 | Direct injection system engine controlling apparatus | Yoshiya Takano, Mamoru Fujieda | 1998-03-03 |
| 5718203 | Control apparatus for an engine of direct injection | Yoshiya Takano, Masami Nagano | 1998-02-17 |
| 5687699 | Controller for multi-cylinder engine | Takeshi Atago, Yoshiyuki Yoshida | 1997-11-18 |
| 5640939 | Engine control apparatus | Naoyuki Ozaki | 1997-06-24 |
| 5369580 | Yawing-momentum detecting apparatus for a vehicle, a detecting method thereof, and motion controlling apparatus for a vehicle, utilizing the detecting apparatus | Tatsuhiko Monji, Shigeru Horikoshi, Hayato Sugawara | 1994-11-29 |
| 5328256 | Anti-skid brake control device | Kenji Ohta, Hayato Sugawara | 1994-07-12 |
| 5247466 | Angular rate detection apparatus, acceleration detection apparatus and movement control apparatus, of moving body | Yozo Nakamura, Shigeru Horikoshi, Hayato Sugawara, Tatsuhiko Monji | 1993-09-21 |
| 5219212 | Anti-skid control system for vehicle | Shigeru Horikoshi, Tatsuhiko Monji | 1993-06-15 |