Takao Umetsu

Person

  • Saitama, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Camera

    • Publication number 20020176709
    • Publication date Nov 28, 2002
    • Fuji Photo Optical Co., Ltd.
    • Takao Umetsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Method of controlling power source of camera

    • Publication number 20020025160
    • Publication date Feb 28, 2002
    • Fuji Photo Optical Co., Ltd.
    • Noboru Shimada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY