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BALDWIN-JAPAN LTD.

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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

    Pressure pad for cleaning fabric
    • Patent number 7,287,297
    • Issue date Oct 30, 2007
    • Baldwin-Japan Ltd.
    • Masao Okano
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cylinder cleaning apparatus
    • Patent number 7,219,605
    • Issue date May 22, 2007
    • Baldwin-Japan, Ltd.
    • Eizo Nishiyama
    • 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

    Cylinder cleaning device and cylinder cleaning fabric used therefor
    • Patent number 6,823,789
    • Issue date Nov 30, 2004
    • Baldwin-Japan Ltd.
    • Akira Hara
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pressure pad and cylinder cleaning apparatus
    • Patent number 6,546,591
    • Issue date Apr 15, 2003
    • Baldwin-Japan, Ltd.
    • Hiraku Onuma
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Package opening method and apparatus
    • Patent number 6,395,361
    • Issue date May 28, 2002
    • Baldwin-Japan Ltd.
    • Akira Hara
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • 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

    Cylinder cleaning device
    • Patent number 6,332,238
    • Issue date Dec 25, 2001
    • Baldwin-Japan Ltd.
    • Akira Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Pressure pad and cylinder cleaning apparatus
    • Patent number 6,253,413
    • Issue date Jul 3, 2001
    • Baldwin-Japan Ltd.
    • Hiraku Onuma
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cylinder cleaning device
    • Patent number 6,219,879
    • Issue date Apr 24, 2001
    • Baldwin-Japan, Ltd.
    • Hideo Oyaizu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cylinder cleaning device with shaft end distinguishing means
    • Patent number 6,176,183
    • Issue date Jan 23, 2001
    • Baldwin-Japan, Ltd.
    • Hideo Oyaizu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Web anti-wrap device for web printing press
    • Patent number 6,161,477
    • Issue date Dec 19, 2000
    • Baldwin-Japan Ltd.
    • Akira Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dampening water feeding method and apparatus
    • Patent number 6,138,563
    • Issue date Oct 31, 2000
    • Baldwin-Japan, Ltd.
    • Yasuo Sone
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • 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

    Printing plate or printed product identifying apparatus
    • Patent number 6,101,945
    • Issue date Aug 15, 2000
    • Baldwin-Japan, Ltd.
    • Akira Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cylinder cleaning device and cleaning method
    • Patent number 6,101,943
    • Issue date Aug 15, 2000
    • Baldwin-Japan, Ltd.
    • Akira Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cylinder cleaning method
    • Patent number 6,042,655
    • Issue date Mar 28, 2000
    • Baldwin-Japan Ltd.
    • Akira Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cylinder cleaning device
    • Patent number 6,041,711
    • Issue date Mar 28, 2000
    • Baldwin-Japan, Ltd.
    • Hideo Oyaizu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cylinder cleaning device
    • Patent number 6,038,731
    • Issue date Mar 21, 2000
    • Baldwin-Japan Ltd.
    • Akira Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cylinder cleaning device
    • Patent number 5,996,495
    • Issue date Dec 7, 1999
    • Baldwin-Japan Ltd.
    • Akira Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Simultaneous multidirectional communication apparatus
    • Patent number 5,867,768
    • Issue date Feb 2, 1999
    • Baldwin-Japan, Ltd.
    • Takeo Onda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cylinder cleaning apparatus
    • Patent number 5,735,212
    • Issue date Apr 7, 1998
    • Baldwin-Japan Ltd.
    • Hideo Oyaizu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Automatic web guide roller cleaning device
    • Patent number 4,930,415
    • Issue date Jun 5, 1990
    • Baldwin-Japan Limited
    • Akira Hara
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cleaning machine for a printer
    • Patent number 4,920,880
    • Issue date May 1, 1990
    • Baldwin-Japan Limited
    • Akira Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Apparatus for cleaning a printing cylinder
    • Patent number 4,867,064
    • Issue date Sep 19, 1989
    • Baldwin-Japan Limited
    • Akira Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Filter device
    • Patent number 4,671,869
    • Issue date Jun 9, 1987
    • Baldwin-Japan Ltd.
    • Akira Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    CYLINDER CLEANING DEVICE
    • Publication number 20110056039
    • Publication date Mar 10, 2011
    • BALDWIN-JAPAN LTD.
    • Ryozo Suzuki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SPRAY DAMPENER
    • Publication number 20100206190
    • Publication date Aug 19, 2010
    • BALDWIN-JAPAN LTD.
    • Motoshi Aoyama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Trademarklast 30 trademarks