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Kentaro Hayashi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Wooden member fabrication method
    • Patent number 7,478,477
    • Issue date Jan 20, 2009
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Kentaro Hayashi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    Wooden member fabrication method
    • Publication number 20040250501
    • Publication date Dec 16, 2004
    • KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
    • Kentaro Hayashi
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...