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Ryoma Hamasuna

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Patents Grantslast 30 patents

  • Information Patent Grant

    Voltage converting device
    • Patent number 11,226,644
    • Issue date Jan 18, 2022
    • Honda Motor Co., Ltd.
    • Ryoma Hamasuna
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    BUSBAR CONNECTION STRUCTURE
    • Publication number 20240332937
    • Publication date Oct 3, 2024
    • Honda Motor Co., Ltd.
    • Ryoma HAMASUNA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING FORCE SHARING SYSTEM
    • Publication number 20220309568
    • Publication date Sep 29, 2022
    • Honda Motor Co., Ltd.
    • Ryoma HAMASUNA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VOLTAGE CONVERTING DEVICE
    • Publication number 20210191436
    • Publication date Jun 24, 2021
    • Honda Motor Co., Ltd.
    • Ryoma Hamasuna
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER