TREA

Keitaro Tamura

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  • Fukushima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cermet and coated cermet
    • Patent number 8,765,272
    • Issue date Jul 1, 2014
    • Tungaloy Corporation
    • Keitaro Tamura
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Cermet and Coated Cermet
    • Publication number 20130036866
    • Publication date Feb 14, 2013
    • Tungaloy Corporation
    • Keitaro Tamura
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Cermet and Coated Cermet
    • Publication number 20120114960
    • Publication date May 10, 2012
    • Tungaloy Corporation
    • Daisuke Takesawa
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Cermet and Coated Cermet
    • Publication number 20120003466
    • Publication date Jan 5, 2012
    • TUNGALOY CORPORATION
    • Keitaro Tamura
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Hard Powder, Process for Preparing Hard Powder and Sintered Hard Alloy
    • Publication number 20110117368
    • Publication date May 19, 2011
    • Hideaki Matsubara
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...