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Erika Iwai

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  • Itami-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SURFACE-COATED CUTTING TOOL AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20150037612
    • Publication date Feb 5, 2015
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Anongsack Paseuth
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SURFACE-COATED CUTTING TOOL
    • Publication number 20130279998
    • Publication date Oct 24, 2013
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Chikako Kojima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SURFACE-COATED CUTTING TOOL AND MANUFACTURING METHOD THEREOF
    • Publication number 20130164527
    • Publication date Jun 27, 2013
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Anongsack Paseuth
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SURFACE-COATED CUTTING TOOL
    • Publication number 20130101365
    • Publication date Apr 25, 2013
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Hideaki Kanaoka
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SURFACE-COATED CUTTING TOOL
    • Publication number 20130045057
    • Publication date Feb 21, 2013
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Chikako Kojima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SURFACE-COATED CUTTING TOOL AND MANUFACTURING METHOD THEREOF
    • Publication number 20120275870
    • Publication date Nov 1, 2012
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Anongsack Paseuth
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SURFACE-COATED CUTTING TOOL AND MANUFACTURING METHOD THEREOF
    • Publication number 20120270037
    • Publication date Oct 25, 2012
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Anongsack Paseuth
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...