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Ryoichi KURATA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Sliding member and method for manufacturing sliding member
    • Patent number 10,443,653
    • Issue date Oct 15, 2019
    • Senju Metal Industry Co., Ltd.
    • Satoshi Masuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding member
    • Patent number 10,309,457
    • Issue date Jun 4, 2019
    • Senju Metal Industry Co., Ltd.
    • Naoki Sato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sliding member
    • Patent number 10,145,415
    • Issue date Dec 4, 2018
    • Senju Metal Industry Co., Inc.
    • Naoki Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding member and method of manufacturing the sliding member
    • Patent number 10,036,088
    • Issue date Jul 31, 2018
    • Senju Metal Industry Co., Ltd.
    • Satoshi Masuda
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Sliding member and production method for same
    • Patent number 9,956,613
    • Issue date May 1, 2018
    • Senju Metal Industry Co., Ltd.
    • Satoshi Masuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ni ball, Ni nuclear ball, solder joint, foam solder and solder paste
    • Patent number 9,816,160
    • Issue date Nov 14, 2017
    • Senju Metal Industry Co., Ltd.
    • Ryoichi Kurata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Half bearing
    • Patent number 9,393,621
    • Issue date Jul 19, 2016
    • Senju Metal Industry Co., Ltd.
    • Naoki Sato
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Sliding member and bearing
    • Patent number 9,163,669
    • Issue date Oct 20, 2015
    • Senju Metal Industry Co., Ltd.
    • Ryoichi Kurata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of soldering portions plated by electroless Ni plating
    • Patent number 8,887,980
    • Issue date Nov 18, 2014
    • Senju Metal Industry Co., Ltd.
    • Ryoichi Kurata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sliding member
    • Patent number 8,727,622
    • Issue date May 20, 2014
    • Senju Metal Industry Co., Ltd.
    • Ryoichi Kurata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Minute copper balls and a method for their manufacture
    • Patent number 6,799,711
    • Issue date Oct 5, 2004
    • Senju Metal Industry Co., Ltd.
    • Ryoichi Kurata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Solder paste
    • Patent number 6,391,123
    • Issue date May 21, 2002
    • Senju Metal Industry Co., Ltd.
    • Sinzo Nakamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Ni Ball, Ni Nuclear Ball, Solder Joint, Foam Solder and Solder Paste
    • Publication number 20160304992
    • Publication date Oct 20, 2016
    • SENJU METAL INDUSTRY CO., LTD.
    • Ryoichi KURATA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Sliding Member
    • Publication number 20160238071
    • Publication date Aug 18, 2016
    • SENJU METAL INDUSTRY CO., LTD.
    • Naoki Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sliding Member and Method for Manufacturing Sliding Member
    • Publication number 20160215819
    • Publication date Jul 28, 2016
    • SENJU METAL INDUSTRY CO., LTD
    • Satoshi Masuda
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    SLIDING MEMBER AND METHOD OF MANUFACTURING THE SLIDING MEMBER
    • Publication number 20160010198
    • Publication date Jan 14, 2016
    • Senju Metal lndustry Co., Ltd.
    • Satoshi MASUDA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    HALF BEARING
    • Publication number 20150323007
    • Publication date Nov 12, 2015
    • SENJU METAL INDUSTRY CO., LTD.
    • Naoki SATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING MEMBER AND PRODUCTION METHOD FOR SAME
    • Publication number 20150273584
    • Publication date Oct 1, 2015
    • SENJU METAL INDUSTRY CO., LTD.
    • Satoshi Masuda
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Sliding Member
    • Publication number 20150049966
    • Publication date Feb 19, 2015
    • Senju Metaal Industry Co., Ltd.
    • Naoki Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING MEMBER AND BEARING
    • Publication number 20140099048
    • Publication date Apr 10, 2014
    • SENJU METAL INDUSTRY CO., LTD.
    • Ryoichi Kurata
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Sliding Member
    • Publication number 20140064641
    • Publication date Mar 6, 2014
    • SENJU METAL INDUSTRY CO., LTD.
    • Ryoichi Kurata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method of soldering portions plated by electroless ni plating
    • Publication number 20090218387
    • Publication date Sep 3, 2009
    • Ryoichi Kurata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Minute copper balls and a method for their manufacture
    • Publication number 20030141342
    • Publication date Jul 31, 2003
    • Ryoichi Kurata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOLDER PASTE
    • Publication number 20020040624
    • Publication date Apr 11, 2002
    • Sinzo Nakamura
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...