Yoshikuni Yada

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automobile exhaust gas recirculating system
- Patent number 4,875,455
- Issue date Oct 24, 1989
- Mazda Motor Corporation
- Noboru Hashimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake passage for internal combustion engine
- Patent number 4,590,895
- Issue date May 27, 1986
- Mazda Motor Corporation
- Yoshikuni Yada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control means for internal combustion engines
- Patent number 4,485,625
- Issue date Dec 4, 1984
- Toyo Kogyo Co., Ltd.
- Misao Fujimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake system for supercharged automobile engine
- Patent number 4,445,474
- Issue date May 1, 1984
- Toyo Kogyo Co., Ltd.
- Masami Nakao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine having exhaust gas recirculation system
- Patent number 4,378,777
- Issue date Apr 5, 1983
- Toyo Kogyo Co., Ltd.
- Katsuyoshi Iida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS