Katsumi Okazaka

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Engine air fuel ratio control system
- Patent number 4,773,377
- Issue date Sep 27, 1988
- Mazda Motor Corporation
- Tomomi Watanabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS