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Akira Kurachi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Printed paper inspecting method and apparatus
    • Patent number 7,570,788
    • Issue date Aug 4, 2009
    • Baldwin-Japan Ltd.
    • Yoshio Tsukamoto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Reading apparatus
    • Patent number 7,034,928
    • Issue date Apr 25, 2006
    • Baldwin-Japan LTD
    • Yoshio Tsukamoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Optical system
    • Patent number 6,381,020
    • Issue date Apr 30, 2002
    • Baldwin-Japan Ltd.
    • Yoshio Tsukamoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Optical color sensor and color print inspecting apparatus
    • Patent number 6,115,512
    • Issue date Sep 5, 2000
    • Baldwin-Japan, Ltd.
    • Yoshio Tsukamoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method and device for inspecting bags
    • Patent number 5,654,802
    • Issue date Aug 5, 1997
    • Oji Seitai Kaisha, Ltd.
    • Akira Kurachi
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

  • Information Patent Application

    Printed paper inspecting method and apparatus
    • Publication number 20040156630
    • Publication date Aug 12, 2004
    • Yoshio Tsukamoto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Reading apparatus
    • Publication number 20040145727
    • Publication date Jul 29, 2004
    • Yoshio Tsukamto
    • G06 - COMPUTING CALCULATING COUNTING