TREA

Yoshiharu Imahama

Follow

Person

  • Fukushima, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    AV amplifier
    • Patent number 11,792,574
    • Issue date Oct 17, 2023
    • D&M Holdings Inc.
    • Yoshiharu Imahama
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUND BAR SYSTEM, SOUND BAR, CONTROLLER, PROGRAM, AND METHOD FOR SE...
    • Publication number 20240179467
    • Publication date May 30, 2024
    • D & M Holdings Inc.
    • Yoshiharu Imahama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AV AMPLIFIER
    • Publication number 20240015441
    • Publication date Jan 11, 2024
    • D & M HOLDINGS, INC.
    • Yoshiharu Imahama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    AV AMPLIFIER
    • Publication number 20230093582
    • Publication date Mar 23, 2023
    • D & M HOLDINGS, INC.
    • Yoshiharu Imahama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    AUDIO DEVICE, AUDIO SYSTEM, AND COMPUTER-READABLE PROGRAM
    • Publication number 20220225046
    • Publication date Jul 14, 2022
    • D & M HOLDINGS, INC.
    • Yoshiharu Imahama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    NETWORK AV RECEIVER DEVICE
    • Publication number 20140115638
    • Publication date Apr 24, 2014
    • D & M HOLDINGS, INC.
    • Yoshiharu Imahama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE