Noriaki Ogawa

Person

  • Tokyo, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WATERPROOF FAN

    • Publication number 20230006499
    • Publication date Jan 5, 2023
    • Sanyo Denki Co., Ltd.
    • Noriaki Ogawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...