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Abhijit CHOUDHURY

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Multi-Winding Transformer and Power Conversion Device
    • Publication number 20250087416
    • Publication date Mar 13, 2025
    • Hitachi, Ltd
    • Abhijit CHOUDHURY
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20240154542
    • Publication date May 9, 2024
    • Hitachi, Ltd
    • Abhijit CHOUDHURY
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Bidirectional DC-DC Converter
    • Publication number 20240039416
    • Publication date Feb 1, 2024
    • Hitachi, Ltd
    • Abhijit CHOUDHURY
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion Device
    • Publication number 20240030824
    • Publication date Jan 25, 2024
    • Hitachi, Ltd
    • Kimihisa FURUKAWA
    • H01 - BASIC ELECTRIC ELEMENTS