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Masakuni Takahashi

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTILAYER HARD FILM-COATED CUTTING TOOL
    • Publication number 20190193165
    • Publication date Jun 27, 2019
    • MITSUBISHI MATERIALS CORPORATION
    • Masakuni TAKAHASHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SURFACE-COATED CUBIC BORON NITRIDE SINTERED MATERIAL TOOL
    • Publication number 20190111495
    • Publication date Apr 18, 2019
    • MITSUBISHI MATERIALS CORPORATION
    • Takuya MAEKAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SURFACE-COATED CUBIC BORON NITRIDE SINTERED MATERIAL TOOL
    • Publication number 20190017162
    • Publication date Jan 17, 2019
    • MITSUBISHI MATERIALS CORPORATION
    • Takuya MAEKAWA
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    SURFACE-COATED CUTTING TOOL
    • Publication number 20180021858
    • Publication date Jan 25, 2018
    • MITSUBISHI MATERIALS CORPORATION
    • Kazuaki SENBOKUYA
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SURFACE-COATED CUTTING TOOL AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20170283936
    • Publication date Oct 5, 2017
    • MITSUBISHI MATERIALS CORPORATION
    • Takashi Kimura
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SURFACE-COATED CUTTING TOOL HAVING EXCELLENT CHIPPING RESISTANCE AN...
    • Publication number 20170266733
    • Publication date Sep 21, 2017
    • MITSUBISHI MATERIALS CORPORATION
    • Shun SATO
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SURFACE-COATED CUTTING TOOL
    • Publication number 20150292078
    • Publication date Oct 15, 2015
    • MITSUBISHI MATERIALS CORPORATION
    • Koichi TANAKA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    DIE FOR PRESS WORKING
    • Publication number 20130205862
    • Publication date Aug 15, 2013
    • MITSUBISHI MATERIALS CORPORATION
    • Masakuni Takahashi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...