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Fumihiro Itoigawa

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  • Nagoya-Shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing cutting tool
    • Patent number 11,440,147
    • Issue date Sep 13, 2022
    • NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
    • Eiji Shamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool and cutting method
    • Patent number 10,293,415
    • Issue date May 21, 2019
    • NAGOYA INSTITUTE OF TECHNOLGY
    • Makoto Yamasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting method
    • Patent number 9,067,265
    • Issue date Jun 30, 2015
    • Okuma Corporation
    • Takashi Norihisa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    LASER PROCESSING APPARATUS AND RELATIONSHIP DETERMINATION METHOD
    • Publication number 20230158604
    • Publication date May 25, 2023
    • NAGOYA INSTITUTE OF TECHNOLOGY
    • Fumihiro Itoigawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROCESSING APPARATUS, THICKNESS DETECTION METHOD, AND THICKNE...
    • Publication number 20220347791
    • Publication date Nov 3, 2022
    • NAGOYA INSTITUTE OF TECHNOLOGY
    • Fumihiro Itoigawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SKIVING MACHINE AND SKIVING METHOD
    • Publication number 20220305563
    • Publication date Sep 29, 2022
    • NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
    • Eiji SHAMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER
    • Publication number 20210346981
    • Publication date Nov 11, 2021
    • NAGOYA INSTITUTE OF TECHNOLOGY
    • Fumihiro Itoigawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF MANUFACTURING CUTTING TOOL
    • Publication number 20200269366
    • Publication date Aug 27, 2020
    • National University Corporation Nagoya University
    • Eiji SHAMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL AND CUTTING METHOD
    • Publication number 20170266739
    • Publication date Sep 21, 2017
    • Nagoya Institute of Technology
    • Makoto YAMASAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING METHOD
    • Publication number 20110188958
    • Publication date Aug 4, 2011
    • OKUMA CORPORATION
    • Takashi Norihisa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR