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Kazuyoshi Kobayashi

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  • Murata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stencil printer with pressing member and moving device integrally m...
    • Patent number 7,712,412
    • Issue date May 11, 2010
    • Tohoku Ricoh Co., Ltd.
    • Kazuyoshi Kobayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Stencil printer
    • Patent number 7,325,492
    • Issue date Feb 5, 2008
    • Tohoku Ricoh Co., Ltd.
    • Kazuyoshi Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Stencil printer
    • Patent number 6,792,853
    • Issue date Sep 21, 2004
    • Tohoku Ricoh Co., Ltd.
    • Tomiya Mori
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Stencil printing method and device
    • Patent number 6,145,434
    • Issue date Nov 14, 2000
    • Ricoh Company, Ltd.
    • Tetsuo Tanaka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Stencil printer
    • Patent number 5,953,985
    • Issue date Sep 21, 1999
    • Tohoku Ricoh Co., Ltd.
    • Kazuyoshi Kobayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Structures of a drum and a stencil for a stencil printer
    • Patent number 5,662,040
    • Issue date Sep 2, 1997
    • Tohoku Ricoh Co., Ltd.
    • Tomiya Mori
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Offset printer having a press drum larger than its rubber drum
    • Patent number 4,919,045
    • Issue date Apr 24, 1990
    • Ricoh Company, Ltd.
    • Toshimitsu Okubo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    STENCIL PRINTING APPARATUS
    • Publication number 20090211470
    • Publication date Aug 27, 2009
    • TOHOKU RICOH CO., LTD.
    • Takashi MIYAGI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Stencil printer
    • Publication number 20070209534
    • Publication date Sep 13, 2007
    • TOHOKU RICOH CO., LTD.
    • Kazuyoshi Kobayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Stencil printer
    • Publication number 20060185534
    • Publication date Aug 24, 2006
    • TOHOKU RICOH CO., LTD.
    • Kazuyoshi Kobayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Stencil printer
    • Publication number 20050200692
    • Publication date Sep 15, 2005
    • TOHOKU RICOH CO., LTD.
    • Kazuyoshi Kobayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Stencil printer
    • Publication number 20040250716
    • Publication date Dec 16, 2004
    • TOHOKU RICOH CO., LTD.
    • Takayuki Onodera
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Stencil printer
    • Publication number 20040112231
    • Publication date Jun 17, 2004
    • TOHOKU RICOH CO., LTD.
    • Tomiya Mori
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS