TREA

Masao ICHI

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power feeding system and power management device
    • Patent number 12,009,669
    • Issue date Jun 11, 2024
    • TDK Corporation
    • Takuma Mitsunaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC power supply system
    • Patent number 11,764,573
    • Issue date Sep 19, 2023
    • TDK Corporation
    • Masao Ichi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents