Takumi MASUBUCHI

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Hitachinaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Load drive device, engine system
- Patent number 11,708,801
- Issue date Jul 25, 2023
- Hitachi Astemo, Ltd.
- Takuya Arafune
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor Device and Integrated Circuit
- Publication number 20240372547
- Publication date Nov 7, 2024
- Hitachi Astemo, Ltd.
- Takumi MASUBUCHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power Supply Control Device
- Publication number 20240186822
- Publication date Jun 6, 2024
- Hitachi Astemo, Ltd.
- Masafumi YAMAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
Electronic Control Device
- Publication number 20220274549
- Publication date Sep 1, 2022
- Hitachi Astemo, Ltd.
- Takumi MASUBUCHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Load Drive Device, Engine System
- Publication number 20220049669
- Publication date Feb 17, 2022
- Hitachi Astemo, Ltd.
- Takuya ARAFUNE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS