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Yoshiki Tamura

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  • Niigata-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OIL-IMPREGNATED SINTERED BEARING AND PRODUCTION METHOD THEREFOR
    • Publication number 20200049198
    • Publication date Feb 13, 2020
    • Diamet Corporation
    • Yoshiki TAMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OIL-IMPREGNATED SINTERED BEARING
    • Publication number 20200016662
    • Publication date Jan 16, 2020
    • Diamet Corporation
    • Yoshiki TAMURA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    MOLDING DIE AND MOLDING METHOD
    • Publication number 20190344349
    • Publication date Nov 14, 2019
    • Diamet Corporation
    • Tsuneo MARUYAMA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    MOLDING DIE AND MOLDING METHOD
    • Publication number 20190091767
    • Publication date Mar 28, 2019
    • Diamet Corporation
    • Tsuneo MARUYAMA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Cu-BASED SINTERED SLIDING MEMBER
    • Publication number 20150037196
    • Publication date Feb 5, 2015
    • Diamet Corporation
    • Yoshinari Ishii
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SINTERED BEARING FOR MOTOR-POWERED FUEL INJECTION PUMPS
    • Publication number 20130189150
    • Publication date Jul 25, 2013
    • Diamet Corporation
    • Yoshinari Ishii
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SINTERED SLIDING MEMBER
    • Publication number 20120204677
    • Publication date Aug 16, 2012
    • Diamet Corporation
    • Yoshinari Ishii
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Cu-BASED SINTERED SLIDING MEMBER
    • Publication number 20120145284
    • Publication date Jun 14, 2012
    • Diamet Corporation
    • Yoshinari Ishii
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...