Toru Shiraishi

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multi-valve internal combustion engine
- Patent number 5,143,036
- Issue date Sep 1, 1992
- Mazda Motor Corporation
- Toru Shiraishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control system for multi-valve engine
- Patent number 5,119,784
- Issue date Jun 9, 1992
- Mazda Motor Corporation
- Noboru Hashimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake system for an internal combustion engine
- Patent number 4,779,594
- Issue date Oct 25, 1988
- Mazda Motor Corporation
- Hiroyuki Oda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS