Masao Yamazaki

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Kuki-shi, Saitama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Intake device
- Patent number 11,255,275
- Issue date Feb 22, 2022
- Hitachi Astemo, Ltd.
- Kazuki Arai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
INTAKE DEVICE
- Publication number 20210285387
- Publication date Sep 16, 2021
- Keihin Corporation
- Kazuki Arai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS