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Patents Grantslast 30 patents

Information Patent Grant
Inverter driving device, electric brake apparatus, and electric pow...
- Patent number 10,511,249
- Issue date Dec 17, 2019
- Hitachi Automotive Systems, Ltd.
- Masahiro Seo
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor Device and Inverter Provided With Semiconductor Device
- Publication number 20250096079
- Publication date Mar 20, 2025
- Hitachi Astemo, Ltd.
- Masahiro SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240413746
- Publication date Dec 12, 2024
- Hitachi Astemo, Ltd.
- Takeshi TOKUYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER CONVERTER
- Publication number 20240244807
- Publication date Jul 18, 2024
- Hitachi Astemo, Ltd.
- Takahiro ARAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION APPARATUS
- Publication number 20240105543
- Publication date Mar 28, 2024
- Hitachi, Ltd
- Hiroshi Kamizuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inverter Driving Device, Electric Brake Apparatus, and Electric Pow...
- Publication number 20190013761
- Publication date Jan 10, 2019
- Hitachi Automotive Systems, Ltd.
- Masahiro SEO
- B60 - VEHICLES IN GENERAL