Takuma ONO

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Switching power supply device
- Patent number 11,309,794
- Issue date Apr 19, 2022
- Hitachi Astemo, Ltd.
- Naoya Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power conversion device that generates switching signals
- Patent number 11,050,353
- Issue date Jun 29, 2021
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Sho Yaegaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device of DC-DC converter
- Patent number 9,413,256
- Issue date Aug 9, 2016
- Hitachi Automotive Systems, Ltd.
- Hiroshi Tamura
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Power Conversion Device
- Publication number 20210083588
- Publication date Mar 18, 2021
- Hitachi Automotive Systems, Ltd.
- Sho YAEGAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Switching Power Supply Device
- Publication number 20200186032
- Publication date Jun 11, 2020
- Hitachi Automotive Systems, Ltd.
- Naoya TAKAHASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Control Device of DC-DC Converter
- Publication number 20150372606
- Publication date Dec 24, 2015
- Hitachi Automotive Systems, Ltd.
- Hiroshi TAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER