Takuya TANAKA

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Hitachinaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Throttle valve control device
- Patent number 12,173,666
- Issue date Dec 24, 2024
- Hitachi Astemo, Ltd.
- Hidefumi Hatsuzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronically controlled throttle device
- Patent number 11,946,431
- Issue date Apr 2, 2024
- Hitachi Astemo, Ltd.
- Hidefumi Hatsuzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Throttle Valve Control Device
- Publication number 20240218840
- Publication date Jul 4, 2024
- Hitachi Astemo, Ltd.
- Hidefumi HATSUZAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ELECTRONICALLY CONTROLLED THROTTLE DEVICE
- Publication number 20230243312
- Publication date Aug 3, 2023
- Hitachi Astemo, Ltd.
- Hidefumi HATSUZAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ELECTRONICALLY CONTROLLED THROTTLE DEVICE
- Publication number 20210381444
- Publication date Dec 9, 2021
- Hitachi Automotive Systems, Ltd.
- Hidefumi HATSUZAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS