TREA

Tetsuya Sawata

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for positioning tools
    • Patent number 4,798,110
    • Issue date Jan 17, 1989
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Apparatus for positioning tools
    • Patent number 4,548,109
    • Issue date Oct 22, 1985
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Surface winder
    • Patent number 4,508,279
    • Issue date Apr 2, 1985
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL