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Haruhiko Koto

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  • Koganei, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inkjet printing press
    • Patent number 7,909,454
    • Issue date Mar 22, 2011
    • Haruhiko Koto
    • Haruhiko Koto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Line-dot recorder
    • Patent number 7,455,401
    • Issue date Nov 25, 2008
    • Hamada Printing Press Co., Ltd.
    • Haruhiko Koto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet printing apparatus
    • Patent number 6,945,628
    • Issue date Sep 20, 2005
    • Canon Kabushiki Kaisha
    • Noribumi Koitabashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording head, substrate therefor, and recording apparatus
    • Patent number 6,629,757
    • Issue date Oct 7, 2003
    • Canon Kabushiki Kaisha
    • Hideyuki Sugioka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Image forming apparatus
    • Patent number 6,554,416
    • Issue date Apr 29, 2003
    • Canon Kabushiki Kaisha
    • Haruhiko Koto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet printing apparatus
    • Patent number 6,550,882
    • Issue date Apr 22, 2003
    • Canon Kabushiki Kaisha
    • Noribumi Koitabashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing apparatus
    • Patent number 6,511,172
    • Issue date Jan 28, 2003
    • Canon Kabushiki Kaisha
    • Koichi Tanno
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing apparatus
    • Patent number 6,309,064
    • Issue date Oct 30, 2001
    • Canon Kabushiki Kaisha
    • Koichi Tanno
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    Inkjet Printing Press
    • Publication number 20080098910
    • Publication date May 1, 2008
    • HAMADA PRINTING PRESS CO., LTD.
    • Haruhiko Koto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Line-dot recorder
    • Publication number 20070035569
    • Publication date Feb 15, 2007
    • Haruhiko Koto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink jet printing apparatus
    • Publication number 20030043230
    • Publication date Mar 6, 2003
    • Canon Kabushiki Kaisha
    • Noribumi Koitabashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink jet printing apparatus
    • Publication number 20020167576
    • Publication date Nov 14, 2002
    • Noribumi Koitabashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Image forming apparatus
    • Publication number 20020060705
    • Publication date May 23, 2002
    • Haruhiko Koto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Printing apparatus
    • Publication number 20020009319
    • Publication date Jan 24, 2002
    • Koichi Tanno
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS