Motoyuki Maekawa

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Combustion chamber of subchamber type internal combustion engine
- Patent number 4,926,817
- Issue date May 22, 1990
- Mitsubishi Jukogyo Kabushiki Kaisha
- Koji Imoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion chamber of a sub-chamber type internal combustion engine
- Patent number 4,875,445
- Issue date Oct 24, 1989
- Mitsubishi Jukogyo Kabushiki Kaisha
- Koji Imoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS