Yoshihiko Matsuda

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Toyota, JP

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Patents Grantslast 30 patents

Information Patent Grant
System for controlling internal combustion engine using knocking an...
- Patent number 4,727,841
- Issue date Mar 1, 1988
- Toyota Jidosha Kabushiki Kaisha
- Kiyoo Hirose
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of controlling air-fuel ratio and ignition timing in interna...
- Patent number 4,658,785
- Issue date Apr 21, 1987
- Toyota Jidosha Kabushiki Kaisha
- Tadahisa Naganawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of controlling air-fuel ratio and ignition timing in interna...
- Patent number 4,559,915
- Issue date Dec 24, 1985
- Toyota Jidosha Kabushiki Kaisha
- Tadahisa Naganawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for controlling the air-fuel ratio in an inter...
- Patent number 4,454,846
- Issue date Jun 19, 1984
- Toyota Jidosha Kabushiki Kaisha
- Yukio Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS