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Tomoaki Sakata

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Binder and binding device
    • Patent number 7,665,925
    • Issue date Feb 23, 2010
    • Max Co., Ltd.
    • Tomoaki Sakata
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Staple case
    • Patent number 7,497,329
    • Issue date Mar 3, 2009
    • Max Co., Ltd.
    • Takao Hasegawa
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Screwdriver used for screw tightener and screw suitably tightened b...
    • Patent number 6,164,171
    • Issue date Dec 26, 2000
    • Max Co., Ltd.
    • Yoshihiro Kaneko
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Staple case
    • Publication number 20060054653
    • Publication date Mar 16, 2006
    • Takao Hasegawa
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Binder and binding device
    • Publication number 20050175434
    • Publication date Aug 11, 2005
    • MAX Co., LTD.
    • Tomoaki Sakata
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER