TREA

Yuichi Inazuki

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  • Tokyo-to, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Imprint method and imprint mold manufacturing method
    • Patent number 11,353,789
    • Issue date Jun 7, 2022
    • Dai Nippon Printing Co., Ltd.
    • Takaharu Nagai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Imprint method and imprint mold manufacturing method
    • Patent number 10,429,732
    • Issue date Oct 1, 2019
    • Dai Nippon Printing Co., Ltd.
    • Takaharu Nagai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Photomask
    • Patent number 7,968,255
    • Issue date Jun 28, 2011
    • Dai Nippon Printing Co., Ltd.
    • Yasuhisa Kitahata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPRINT METHOD AND IMPRINT MOLD MANUFACTURING METHOD
    • Publication number 20190384169
    • Publication date Dec 19, 2019
    • DAI NIPPON PRINTING CO., LTD.
    • Takaharu NAGAI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    IMPRINT METHOD AND IMPRINT MOLD MANUFACTURING METHOD
    • Publication number 20170235221
    • Publication date Aug 17, 2017
    • DAI NIPPON PRINTING CO., LTD.
    • Takaharu NAGAI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PHOTOMASK
    • Publication number 20090311612
    • Publication date Dec 17, 2009
    • Yasuhisa Kitahata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY