Issued Patents All Time
Showing 51–75 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6543410 | Direct injection engine | Yoshiyuki Yoshida, Hidefumi Iwaki, Kentarou Shiga, Yoshikuni Kurashima | 2003-04-08 |
| 6508111 | Failure diagnosis apparatus for exhaust gas recirculation system | Satoru Osaki, Osamu Matsuno, Takeshi Tsuyuki | 2003-01-21 |
| 6401684 | System for controlling engine equipped with electromagnetically operated engine valve | Hidefumi Iwaki, Shigeyuki Nonomura, Keisuke Fujiwara, Hirofumi Yano | 2002-06-11 |
| 6397817 | Control system for in-cylinder injection type engine | Yoshiyuki Yoshida | 2002-06-04 |
| 6319167 | Transmission control system | Yoshiyuki Yoshida | 2001-11-20 |
| 6286478 | Control device for engine provided with electromagnetic driven intake valves and computer useable medium having computer readable program code for performing the control | Takeshi Atago, Shigeyuki Nonomura | 2001-09-11 |
| 6283108 | Fuel injection control arrangement for internal combustion engine with abnormality detection function therein | Koji Matsufuji, Masahiro Toyohara, Kenichi Goto | 2001-09-04 |
| 6218799 | Control apparatus for engine driving motor | — | 2001-04-17 |
| 6182647 | Fuel injection control apparatus and fuel injection method | Takeshi Atago | 2001-02-06 |
| 6142117 | Combustion changeover control for engine | Shinji Nakagawa, Tomohiko Takahashi, Takahiro Yoshino, Hatsuo Nagaishi | 2000-11-07 |
| 6135085 | Control apparatus for use in internal combustion engine | Masahiro Toyohara, Takeshi Atago | 2000-10-24 |
| 6125832 | Engine fuel supply apparatus | Masahiro Toyohara, Takeshi Atago | 2000-10-03 |
| 5921226 | Apparatus for controlling the fuel injection quantity | Masahiro Toyohara, Takeshi Atago, Kimio Hoshi | 1999-07-13 |
| 5791139 | Fuel injection control method for an internal-combustion engine provided with NOx reducing catalytic converter and fuel injection controller | Takeshi Atago, Yuichi Kitahara, Osamu Kuroda | 1998-08-11 |
| 5727528 | Control apparatus and control method of internal combustion engine | Takeshi Atago | 1998-03-17 |
| 5678520 | Engine control unit for an internal combustion engine | Yoshihiko Akagi, Nobuo Kurihara, Hiroshi Kimura | 1997-10-21 |
| 5611528 | Image-forming machine equipped with a cassette for feeding sheet materials | Toshiyuki Nakamura | 1997-03-18 |
| 5605132 | Control method and controller for engine | Takeshi Atago, Nobuo Kurihara, Hiroshi Kimura, Kimio Hoshi | 1997-02-25 |
| 5441419 | Connector for a flexible cable | Tomoo Takazawa, Iwao Fukutani | 1995-08-15 |
| 5414220 | Flexible wiring cable | Yoshio Hanato, Hiromichi Tokuda, Toshimi Kaneko | 1995-05-09 |
| 5282759 | Modular jack | Yukio Sakamoto, Iwao Fukutani | 1994-02-01 |
| 5139442 | Modular jack | Yukio Sakamoto, Iwao Fukutani | 1992-08-18 |
| 5132636 | Triangular to sine wave converter | — | 1992-07-21 |
| 5072209 | Data display system for vehicles | Kenji Furuhashi, Makoto Wakita, Kazuo Ueda | 1991-12-10 |
| 5069641 | Modular jack | Yukio Sakamoto, Iwao Fukutani | 1991-12-03 |