TREA

Diado Tokushuko Kabushiki Kaisha

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  • Nagoya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Band-pass filter
    • Patent number 7,508,287
    • Issue date Mar 24, 2009
    • Diado Tokushuko Kabushiki Kaisha
    • Akihiko Saito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of forging precipitation hardening type stainless steel
    • Patent number 6,478,900
    • Issue date Nov 12, 2002
    • Diado Tokushuko Kabushiki Kaisha
    • Sachihiro Isogawa
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Skid rail alloy
    • Patent number 5,226,980
    • Issue date Jul 13, 1993
    • Diado Tokushuko Kabushiki Kaisha
    • Kenji Tsukuta
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Vertical continuous casting method and casting apparatus
    • Patent number 5,211,217
    • Issue date May 18, 1993
    • Diado Tokushuko Kabushiki Kaisha
    • Kiyoshi Morii
    • B22 - CASTING POWDER METALLURGY