Megumi Takeuchi

Person

  • Tokyo, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CARBONIZING DEVICE

    • Publication number 20140079598
    • Publication date Mar 20, 2014
    • Mamoru Ito
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    CARBONIZING DEVICE

    • Publication number 20120325642
    • Publication date Dec 27, 2012
    • Mamoru Ito
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lithography mask blank

    • Publication number 20050250018
    • Publication date Nov 10, 2005
    • Masao Ushida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY