Kazuya Hayashi

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Higashihiroshima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of adjusting capacities of combustion chambers of a multi-cy...
- Patent number 9,114,489
- Issue date Aug 25, 2015
- Mazda Motor Corporation
- Tsuyoshi Yamamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PROCESSING METHOD OF CYLINDER HEAD FOR MULTI-CYLINDER ENGINE
- Publication number 20220040809
- Publication date Feb 10, 2022
- MAZDA MOTOR CORPORATION
- Hirokazu Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF ADJUSTING CAPACITIES OF COMBUSTION CHAMBERS OF A MULTI-CY...
- Publication number 20110296684
- Publication date Dec 8, 2011
- MAZDA MOTOR CORPORATION
- Tsuyoshi Yamamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR