TREA

Akihisa Shibayama

Follow

Person

  • Saitama, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Sphygmomanometer
    • Patent number D857204
    • Issue date Aug 20, 2019
    • A & D Company, Limited
    • Daiki Akamatsu
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Sphygmomanometer
    • Patent number D851768
    • Issue date Jun 18, 2019
    • A & D Company, Limited
    • Akihisa Shibayama
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Sphygmomanometer
    • Patent number D834716
    • Issue date Nov 27, 2018
    • A & D Company, Limited
    • Akihisa Shibayama
    • D24 - Medical and laboratory equipment