Makio Waku

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Moto-machi, Urawa City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cross-flow type internal combustion engine with a small sized exhau...
- Patent number 4,221,203
- Issue date Sep 9, 1980
- Nissan Motor Company, Limited
- Yoshimasa Hayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for controlling ignition spark timing of an inter...
- Patent number 4,180,031
- Issue date Dec 25, 1979
- Nissan Motor Company, Limited
- Shigeo Muranaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition distributor having independent ignition system breaker arm...
- Patent number 4,121,064
- Issue date Oct 17, 1978
- Nissan Motor Company, Limited
- Yasuo Nakajima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Closed loop mixture control system using a two-barrel carburetor
- Patent number 4,108,121
- Issue date Aug 22, 1978
- Hidehiro Minami
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS