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Takashi SHIGEMATSU

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  • Shiga, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WELDING METHOD AND WELDING APPARATUS
    • Publication number 20240326161
    • Publication date Oct 3, 2024
    • FURUKAWA ELECTRIC CO., LTD.
    • Tomomichi YASUOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER WELDING METHOD AND LASER WELDING DEVICE
    • Publication number 20230311243
    • Publication date Oct 5, 2023
    • FURUKAWA ELECTRIC CO., LTD.
    • Nobuyasu MATSUMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER WELDING METHOD AND LASER WELDING DEVICE
    • Publication number 20230256539
    • Publication date Aug 17, 2023
    • FURUKAWA ELECTRIC CO., LTD.
    • Tomomichi YASUOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER CUTTING METHOD FOR METAL FOIL
    • Publication number 20230150057
    • Publication date May 18, 2023
    • FURUKAWA ELECTRIC CO., LTD.
    • Keigo MATSUNAGA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING METHOD AND WELDING APPARATUS
    • Publication number 20230023739
    • Publication date Jan 26, 2023
    • FURUKAWA ELECTRIC CO., LTD.
    • Tomomichi YASUOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING METHOD AND WELDING APPARATUS
    • Publication number 20230001508
    • Publication date Jan 5, 2023
    • FURUKAWA ELECTRIC CO., LTD.
    • Keigo MATSUNAGA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING METHOD AND WELDING APPARATUS
    • Publication number 20220088703
    • Publication date Mar 24, 2022
    • FURUKAWA ELECTRIC CO., LTD.
    • Takashi KAYAHARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING METHOD AND WELDING APPARATUS
    • Publication number 20210178514
    • Publication date Jun 17, 2021
    • FURUKAWA ELECTRIC CO., LTD.
    • Tomomichi YASUOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING METHOD AND WELDING APPARATUS
    • Publication number 20210170527
    • Publication date Jun 10, 2021
    • FURUKAWA ELECTRIC CO., LTD.
    • Tomomichi YASUOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING METHOD AND WELDING APPARATUS
    • Publication number 20210162539
    • Publication date Jun 3, 2021
    • FURUKAWA ELECTRIC CO., LTD.
    • Takashi KAYAHARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING METHOD AND WELDING APPARATUS
    • Publication number 20210086295
    • Publication date Mar 25, 2021
    • FURUKAWA ELECTRIC CO., LTD.
    • Ryosuke NISHII
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING METHOD AND WELDING APPARATUS
    • Publication number 20210031301
    • Publication date Feb 4, 2021
    • FURUKAWA ELECTRIC CO., LTD.
    • Tomomichi YASUOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING METHOD AND WELDING APPARATUS
    • Publication number 20200384574
    • Publication date Dec 10, 2020
    • FURUKAWA ELECTRONIC CO, LTD.
    • Ryosuke NISHII
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING METHOD AND WELDING APPARATUS
    • Publication number 20190389001
    • Publication date Dec 26, 2019
    • FURUKAWA ELECTRIC CO., LTD.
    • Tomomichi YASUOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WAVEGUIDE COUPLING
    • Publication number 20170301974
    • Publication date Oct 19, 2017
    • FURUKAWA ELECTRIC CO., LTD.
    • Tetsuji SAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CRIMP TERMINAL, CONNECTING STRUCTURE, MANUFACTURING METHOD OF THE C...
    • Publication number 20170162953
    • Publication date Jun 8, 2017
    • FURUKAWA ELECTRIC CO., LTD.
    • Shinya KOJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Laser Welding Apparatus and Laser Welding Method
    • Publication number 20150360319
    • Publication date Dec 17, 2015
    • FURUKAWA ELECTRIC CO., LTD.
    • Saburo YAGI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for Manufacturing Crimp Terminal, Crimp Terminal, and Wire H...
    • Publication number 20150364837
    • Publication date Dec 17, 2015
    • FURUKAWA ELECTRIC CO., LTD.
    • Saburo YAGI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Terminal Manufacturing Apparatus and Welding Apparatus
    • Publication number 20150364891
    • Publication date Dec 17, 2015
    • FURUKAWA ELECTRIC CO., LTD.
    • Shinya KOJIMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CRIMP TERMINAL, CONNECTION STRUCTURAL BODY AND CONNECTOR
    • Publication number 20150126078
    • Publication date May 7, 2015
    • FURUKAWA ELECTRIC CO., LTD.
    • Yukihiro KAWAMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD AND APPARATUS FOR PRODUCING INSULATED WIRE
    • Publication number 20140216340
    • Publication date Aug 7, 2014
    • FURUKAWA ELECTRIC CO., LTD.
    • Hiroyuki KUSAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD AND APPARATUS FOR PRODUCING INSULATED WIRE
    • Publication number 20100203231
    • Publication date Aug 12, 2010
    • Hiroyuki Kusaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Optical module
    • Publication number 20070217741
    • Publication date Sep 20, 2007
    • Takashi Shigenaga
    • G02 - OPTICS
  • Information Patent Application

    Optical module, and multi-core optical collimator and lens housing...
    • Publication number 20030179993
    • Publication date Sep 25, 2003
    • THE FURUKAWA ELECTRIC CO., LTD.
    • Takashi Shigenaga
    • G02 - OPTICS
  • Information Patent Application

    Optical module and package thereof
    • Publication number 20030016910
    • Publication date Jan 23, 2003
    • Atsushi Shinozaki
    • G02 - OPTICS
  • Information Patent Application

    Optical module
    • Publication number 20030016909
    • Publication date Jan 23, 2003
    • Atsushi Shinozaki
    • G02 - OPTICS
  • Information Patent Application

    Manufacturing method for optical connector ferrule and forming mold...
    • Publication number 20030001297
    • Publication date Jan 2, 2003
    • Katsuki Suematsu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Manufacturing apparatus for multi-fiber optical ferrule
    • Publication number 20020146480
    • Publication date Oct 10, 2002
    • Jun Yamakawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Semiconductor laser module
    • Publication number 20020003819
    • Publication date Jan 10, 2002
    • The Furukawa Electric CO., LTD
    • Toshio Kimura
    • H01 - BASIC ELECTRIC ELEMENTS