| 10718290 |
Device for controlling fuel injection in internal combustion engine |
Makoto Tanaka, Keisuke Yanoto, Kosuke Nakano |
2020-07-21 |
| 7248960 |
Air-fuel ratio sensor monitor, air-fuel ratio detector, and air-fuel ratio control |
Noriaki Ikemoto, Yukihiro Yamashita |
2007-07-24 |
| 7201160 |
Air-fuel ratio sensor monitor, air-fuel ratio detector, and air-fuel ratio control |
Yukihiro Yamashita |
2007-04-10 |
| 7103467 |
Device for detecting response characteristics of sensor |
Yuri Takahashi, Hisashi Iida, Shuujirou Morinaga |
2006-09-05 |
| 7040307 |
System for diagnosing degradation of air-fuel sensor |
Wataru Nagashima, Yukihiro Yamashita |
2006-05-09 |
| 6463735 |
Apparatus for detecting deterioration of exhaust gas purifying catalysts |
Shujiro Morinaga, Masaaki Nakayama, Masahiko Yamaguchi |
2002-10-15 |
| 6223731 |
Fuel feeding apparatus with response delay compensation |
Shigenori Isomura |
2001-05-01 |
| 5850818 |
Fuel supply apparatus having abnormality detecting function |
Makoto Miwa |
1998-12-22 |
| 5842454 |
Fuel pump control with control mode switching between before and after engine starting |
Makoto Miwa, Kiyotoshi Oi, Kazuji Minagawa, Shigeru Takeuchi, Akira Ando |
1998-12-01 |
| 5785025 |
Fuel supply for international combustion engine |
Makoto Miwa, Shigenori Isomura |
1998-07-28 |
| 5749344 |
Fuel supply control for internal combustion engine by intake air pressure estimation |
Makoto Miwa |
1998-05-12 |
| 5723780 |
Fuel supply system for internal combustion engine |
Makoto Miwa |
1998-03-03 |
| 5694902 |
Fuel supply control with fuel pressure adjustment during fuel cut-off delay period |
Makoto Miwa |
1997-12-09 |