TREA

Takuji Nakamura

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Disc cartridge
    • Patent number D844630
    • Issue date Apr 2, 2019
    • Sony Corporation
    • Jun Sawai
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Disc cartridge
    • Patent number D766251
    • Issue date Sep 13, 2016
    • Sony Corporation
    • Jun Sawai
    • D14 - Recording, communication, or information retrieval equipment