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RYOKOSHA CO., LTD.

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Connection filament inserting apparatus
    • Patent number 6,688,509
    • Issue date Feb 10, 2004
    • Ryokosha Co., Ltd.
    • Yosuke Orikasa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Connection filament inserting apparatus
    • Patent number 5,924,620
    • Issue date Jul 20, 1999
    • Ryokosha Co., Ltd.
    • Yosuke Orikasa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Connection filament inserting apparatus
    • Publication number 20030057249
    • Publication date Mar 27, 2003
    • RYOKOSHA CO., LTD.
    • Yosuke Orikasa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Trademarklast 30 trademarks