TREA

Takashi Kawamura

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  • Tokyo-to, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for peeling a lens sheet from a forming mold t...
    • Patent number 6,740,265
    • Issue date May 25, 2004
    • Dai Nippon Printing Co., Ltd.
    • Kazuyuki Matsumoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Taping machine
    • Patent number 6,651,717
    • Issue date Nov 25, 2003
    • Dai Nippon Printing Co., Ltd.
    • Kazuyuki Matsumoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Method and apparatus for peeling a lens sheet from a forming mold t...
    • Publication number 20020070468
    • Publication date Jun 13, 2002
    • Kazuyuki Matsumoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Taping machine
    • Publication number 20020059983
    • Publication date May 23, 2002
    • Kazuyuki Matsumoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL