Yuto ISHIZUKA

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Hitachinaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Discharge valve mechanism and high-pressure fuel supply pump includ...
- Patent number 11,781,513
- Issue date Oct 10, 2023
- Hitachi Astemo, Ltd.
- Kenichiro Tokuo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel supply pump
- Patent number 11,713,741
- Issue date Aug 1, 2023
- Hitachi Astemo, Ltd.
- Masamichi Yagai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Fuel Pump
- Publication number 20230374962
- Publication date Nov 23, 2023
- Hitachi Astemo, Ltd.
- Yuto ISHIZUKA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DISCHARGE VALVE MECHANISM AND HIGH-PRESSURE FUEL SUPPLY PUMP INCLUD...
- Publication number 20230029119
- Publication date Jan 26, 2023
- Hitachi Astemo, Ltd.
- Kenichiro TOKUO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL SUPPLY PUMP
- Publication number 20220381213
- Publication date Dec 1, 2022
- Hitachi Astemo, Ltd.
- Masamichi YAGAI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel Injection Valve
- Publication number 20190249631
- Publication date Aug 15, 2019
- Hitachi Automotive Systems, Ltd.
- Akiyasu MIYAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS