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Eiichi Kitayama

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  • Shinjuku-Ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Feeding bobbin and method for recycling said feeding bobbin
    • Patent number 7,051,971
    • Issue date May 30, 2006
    • Dai Nippon Printing Co., Ltd.
    • Kenichi Takeda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Spool structure
    • Patent number 6,588,697
    • Issue date Jul 8, 2003
    • Dai Nippon Printing Co., Ltd.
    • Eiichi Kitayama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Feeding bobbin and method for recycling said feeding bobbin
    • Publication number 20030155462
    • Publication date Aug 21, 2003
    • Dai Nippon Printing Co., Ltd.
    • Kenichi Takeda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Spool structure
    • Publication number 20020017588
    • Publication date Feb 14, 2002
    • DAI NIPPON PRINTING CO. , LTD.
    • Eiichi Kitayama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL