TREA

Pearl Giken Co., Ltd.

Follow

Organization

  • Funabashi-shi, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Housing for an underwater video camera
    • Patent number 9,829,771
    • Issue date Nov 28, 2017
    • Okamoto Glass Co., Ltd.
    • Ariho Ueno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    HOUSING FOR AN UNDERWATER VIDEO CAMERA
    • Publication number 20150138336
    • Publication date May 21, 2015
    • Okamoto Glass Co., Ltd.
    • Ariho UENO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY