TREA

Koichi MORITA

Follow

Person

  • Hamamatsu-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Speaker system and vehicle door
    • Patent number 11,019,424
    • Issue date May 25, 2021
    • Yamaha Corporation
    • Yoshikazu Honji
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Vibration Damping Member
    • Publication number 20220042571
    • Publication date Feb 10, 2022
    • Yamaha Corporation
    • Akira Miki
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Speaker System and Vehicle Door
    • Publication number 20200162809
    • Publication date May 21, 2020
    • Yamaha Corporation
    • Yoshikazu HONJI
    • B60 - VEHICLES IN GENERAL