TREA

Yuji Tsuchiyama

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  • Hatano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bending press
    • Patent number 4,672,831
    • Issue date Jun 16, 1987
    • Amada Company, Limited
    • Tsuneo Kogure
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press machine
    • Patent number 4,656,862
    • Issue date Apr 14, 1987
    • Amada Company, Limited
    • Tsuneo Kogure
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press machine
    • Patent number 4,608,852
    • Issue date Sep 2, 1986
    • Amada Company, Limited
    • Tsuneo Kogure
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulic presses
    • Patent number 4,366,699
    • Issue date Jan 4, 1983
    • Amada Company, Limited
    • Yuji Tsuchiyama
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Stroke-adjusting drive mechanism for machines
    • Patent number 4,224,858
    • Issue date Sep 30, 1980
    • Amada Company, Limited
    • Yuji Tsuchiyama
    • B30 - PRESSES