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Patents Grantslast 30 patents

Information Patent Grant
Air-fuel ratio control system for internal combustion engines
- Patent number 5,605,041
- Issue date Feb 25, 1997
- Honda Giken Kogyo Kabushiki Kaisha
- Yoichi Iwata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio control system for internal combustion engines
- Patent number 5,542,248
- Issue date Aug 6, 1996
- Honda Giken Kogyo Kabushiki Kaisha
- Yoichi Iwata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Evaporative fuel-purging control system for internal combustion eng...
- Patent number 5,329,909
- Issue date Jul 19, 1994
- Honda Giken Kogyo Kabushiki Kaisha
- Fumio Hosoda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of controlling the air/fuel ratio for an internal combustion...
- Patent number 4,844,041
- Issue date Jul 4, 1989
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshiharu Ave
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS