Kenichirou NAKAJIMA

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power conversion device
- Patent number 12,021,459
- Issue date Jun 25, 2024
- Hitachi Astemo, Ltd.
- Shoya Awamori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 11,923,781
- Issue date Mar 5, 2024
- Hitachi Astemo, Ltd.
- Yoichiro Furuta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter with shield plate and resin support member
- Patent number 10,944,332
- Issue date Mar 9, 2021
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Yoichiro Furuta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device having a cover that covers DC positive and...
- Patent number 10,461,656
- Issue date Oct 29, 2019
- Hitachi Automotive Systems, Ltd.
- Yutaka Okubo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bus bar structure and power converter using bus bar structure
- Patent number 9,667,040
- Issue date May 30, 2017
- Hitachi Automotive Systems, Ltd.
- Yuki Fujita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20230163693
- Publication date May 25, 2023
- Hitachi Astemo, Ltd.
- Shoya AWAMORI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20210249967
- Publication date Aug 12, 2021
- Hitachi Automotive Systems, Ltd.
- Yoichiro FURUTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER
- Publication number 20190326827
- Publication date Oct 24, 2019
- Hitachi Automotive Systems, Ltd.
- Yoichiro FURUTA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Power Conversion Device
- Publication number 20170222570
- Publication date Aug 3, 2017
- Hitachi Automotive Systems, Ltd.
- Yutaka OKUBO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Bus Bar Structure and Power Converter Using Bus Bar Structure
- Publication number 20160268782
- Publication date Sep 15, 2016
- Hitachi Automotive Systems, Ltd.
- Yuki FUJITA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER