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Hiroyoshi Kawasaki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Solder paste
    • Patent number 12,194,573
    • Issue date Jan 14, 2025
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux, resin flux cored solder using the flux, and soldering method
    • Patent number 12,172,243
    • Issue date Dec 24, 2024
    • Senju Metal Industry Co., Ltd.
    • Yoko Kurasawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux and solder paste
    • Patent number 11,833,620
    • Issue date Dec 5, 2023
    • Senju Metal Industry Co., Ltd.
    • Yutaka Hashimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux and solder paste
    • Patent number 11,826,860
    • Issue date Nov 28, 2023
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Solder alloy, solder paste, solder ball, solder preform, solder joi...
    • Patent number 11,819,955
    • Issue date Nov 21, 2023
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Solder alloy, solder paste, solder ball, solder preform, solder joi...
    • Patent number 11,813,686
    • Issue date Nov 14, 2023
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Resin composition and soldering flux
    • Patent number 11,772,208
    • Issue date Oct 3, 2023
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux for resin flux cored solder, resin flux cored solder, flux for...
    • Patent number 11,648,631
    • Issue date May 16, 2023
    • Senju Metal Industry Co., Ltd.
    • Yoko Kurasawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux and solder paste
    • Patent number 11,590,614
    • Issue date Feb 28, 2023
    • Senju Metal Industry Co., Ltd.
    • Ayaka Shirakawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Solder alloy, solder power, and solder joint
    • Patent number 11,583,959
    • Issue date Feb 21, 2023
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux
    • Patent number 11,571,772
    • Issue date Feb 7, 2023
    • Senju Metal Industry Co., Ltd.
    • Takahiro Nishizaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Solder alloy, solder paste, solder ball, solder preform, and solder...
    • Patent number 11,571,770
    • Issue date Feb 7, 2023
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux, resin flux cored solder, and flux coated pellet
    • Patent number 11,413,711
    • Issue date Aug 16, 2022
    • Senju Metal Industry Co., Ltd.
    • Motohiro Onitsuka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux composition, solder paste, solder joint and solder joining method
    • Patent number 11,407,068
    • Issue date Aug 9, 2022
    • Senju Metal Industry Co., Ltd.
    • Yasuhiro Kajikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Solder alloy, solder paste, solder ball, solder preform, solder joi...
    • Patent number 11,377,715
    • Issue date Jul 5, 2022
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux and solder paste
    • Patent number 11,376,694
    • Issue date Jul 5, 2022
    • Senju Metal Industry Co., Ltd.
    • Tomohisa Kawanago
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Solder material, solder paste, and solder joint
    • Patent number 11,344,976
    • Issue date May 31, 2022
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux
    • Patent number 11,305,385
    • Issue date Apr 19, 2022
    • Senju Metal Industry Co., Ltd.
    • Tomohisa Kawanago
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Resin composition for soldering, resin flux cored solder, flux coat...
    • Patent number 11,292,089
    • Issue date Apr 5, 2022
    • Senju Metal Industry Co., Ltd.
    • Motohiro Onitsuka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux and solder paste
    • Patent number 11,203,087
    • Issue date Dec 21, 2021
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cu ball, Osp-treated Cu ball, Cu core ball, solder joint, solder pa...
    • Patent number 11,185,950
    • Issue date Nov 30, 2021
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux and solder paste
    • Patent number 11,179,813
    • Issue date Nov 23, 2021
    • Senju Metal Industry Co., Ltd.
    • Yasuhiro Kajikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux, and solder paste
    • Patent number 11,130,202
    • Issue date Sep 28, 2021
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux and solder paste
    • Patent number 10,987,764
    • Issue date Apr 27, 2021
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Soldering material
    • Patent number 10,888,957
    • Issue date Jan 12, 2021
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Cu core ball, solder joint, solder paste and formed solder
    • Patent number 10,888,959
    • Issue date Jan 12, 2021
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Flux and solder paste
    • Patent number 10,857,630
    • Issue date Dec 8, 2020
    • Senju Metal Industry Co., Ltd.
    • Yoshinori Takagi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux and solder paste
    • Patent number 10,843,298
    • Issue date Nov 24, 2020
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cu column, Cu core column, solder joint, and through-silicon via
    • Patent number 10,811,376
    • Issue date Oct 20, 2020
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Solder ball, solder joint, and joining method
    • Patent number 10,780,531
    • Issue date Sep 22, 2020
    • Senju Metal Industry Co., Ltd.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUX AND SOLDER PASTE
    • Publication number 20230113712
    • Publication date Apr 13, 2023
    • SENJU METAL INDUSTRY CO., LTD
    • Hiroyoshi KAWASAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUX AND SOLDER PASTE
    • Publication number 20230089879
    • Publication date Mar 23, 2023
    • SENJU METAL INDUSTRY CO., LTD
    • Hiroyoshi KAWASAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOLDER ALLOY, SOLDER POWDER, SOLDER PASTE, AND SOLDER JOINT OBTAINE...
    • Publication number 20220258288
    • Publication date Aug 18, 2022
    • SENJU METAL INDUSTRY CO., LTD
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOLDER ALLOY, SOLDER POWDER, AND SOLDER JOINT
    • Publication number 20220250193
    • Publication date Aug 11, 2022
    • SENJU METAL INDUSTRY CO., LTD
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOLDER ALLOY, SOLDER PASTE, SOLDER BALL, SOLDER PREFORM, SOLDER JOI...
    • Publication number 20220250194
    • Publication date Aug 11, 2022
    • SENJU METAL INDUSTRY CO., LTD
    • Hiroyoshi KAWASAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RESIN COMPOSITION FOR SOLDERING USE, SOLDER COMPOSITION, FLUX CORED...
    • Publication number 20220127445
    • Publication date Apr 28, 2022
    • SENJU METAL INDUSTRY CO., LTD
    • Hiroyoshi KAWASAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOLDER ALLOY, SOLDER PASTE, SOLDER BALL, SOLDER PREFORM, AND SOLDER...
    • Publication number 20220088721
    • Publication date Mar 24, 2022
    • SENJU METAL INDUSTRY CO., LTD
    • Hiroyoshi KAWASAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOLDER PASTE
    • Publication number 20220088725
    • Publication date Mar 24, 2022
    • SENJU METAL INDUSTRY CO., LTD
    • Hiroyoshi KAWASAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOLDER ALLOY, SOLDER PASTE, SOLDER BALL, SOLDER PREFORM, SOLDER JOI...
    • Publication number 20220090232
    • Publication date Mar 24, 2022
    • SENJU METAL INDUSTRY CO., LTD
    • Hiroyoshi KAWASAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOLDER ALLOY, SOLDER PASTE, SOLDER BALL, SOLDER PREFORM, SOLDER JOI...
    • Publication number 20220088723
    • Publication date Mar 24, 2022
    • SENJU METAL INDUSTRY CO., LTD
    • Hiroyoshi KAWASAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOLDER ALLOY, SOLDER POWER, AND SOLDER JOINT
    • Publication number 20220088722
    • Publication date Mar 24, 2022
    • SENJU METAL INDUSTRY CO., LTD
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUX, METHOD FOR APPLYING FLUX, AND METHOD FOR MOUNTING SOLDER BALL
    • Publication number 20220009041
    • Publication date Jan 13, 2022
    • SENJU METAL INDUSTRY CO., LTD
    • Takahiro NISHIZAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUX AND SOLDER PASTE
    • Publication number 20210387292
    • Publication date Dec 16, 2021
    • SENJU METAL INDUSTRY CO., LTD
    • Ayaka Shirakawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOLDER ALLOY, SOLDER POWDER, SOLDER PASTE, AND A SOLDER JOINT USING...
    • Publication number 20210308808
    • Publication date Oct 7, 2021
    • SENJU METAL INDUSTRY CO., LTD
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Flux for Resin Flux Cored Solder, Resin Flux Cored Solder, Flux for...
    • Publication number 20210268610
    • Publication date Sep 2, 2021
    • SENJU METAL INDUSTRY CO., LTD.
    • Yoko Kurasawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Flux Composition, Solder Paste, Solder Joint and Solder Joining Method
    • Publication number 20210245306
    • Publication date Aug 12, 2021
    • SENJU METAL INDUSTRY CO., LTD.
    • Yasuhiro Kajikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOLDER ALLOY, SOLDER POWDER, SOLDER PASTE, AND A SOLDER JOINT USING...
    • Publication number 20210245305
    • Publication date Aug 12, 2021
    • SENJU METAL INDUSTRY CO., LTD
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Flux, Resin Flux Cored Solder Using the Flux, and Soldering Method
    • Publication number 20210197323
    • Publication date Jul 1, 2021
    • SENJU METAL INDUSTRY CO., LTD.
    • Yoko Kurasawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Flux and Solder Paste
    • Publication number 20210069837
    • Publication date Mar 11, 2021
    • SENJU METAL INDUSTRY CO., LTD.
    • Yasuhiro Kajikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUX
    • Publication number 20210060713
    • Publication date Mar 4, 2021
    • SENJU METAL INDUSTRY CO., LTD
    • Tomohisa KAWANAGO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Resin Composition and Soldering Flux
    • Publication number 20210060714
    • Publication date Mar 4, 2021
    • SENJU METAL INDUSTRY CO., LTD.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUX AND SOLDER PASTE
    • Publication number 20210060715
    • Publication date Mar 4, 2021
    • SENJU METAL INDUSTRY CO., LTD
    • Yutaka HASHIMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUX AND SOLDER PASTE
    • Publication number 20210031311
    • Publication date Feb 4, 2021
    • SENJU METAL INDUSTRY CO., LTD.
    • Hiroyoshi KAWASAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RESIN COMPOSITION FOR SOLDERING, RESIN FLUX CORED SOLDER, FLUX COAT...
    • Publication number 20200391329
    • Publication date Dec 17, 2020
    • SENJU METAL INDUSTRY CO., LTD.
    • Motohiro ONITSUKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Flux, and Solder Paste
    • Publication number 20200384581
    • Publication date Dec 10, 2020
    • SENJU METAL INDUSTRY CO., LTD.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Flux, Resin Flux Cored Solder, and Flux Coated Pellet
    • Publication number 20200376609
    • Publication date Dec 3, 2020
    • SENJU METAL INDUSTRY CO., LTD.
    • Motohiro Onitsuka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOLDER MATERIAL, SOLDER PASTE, AND SOLDER JOINT
    • Publication number 20200376607
    • Publication date Dec 3, 2020
    • SENJU METAL INDUSTRY CO., LTD.,
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Flux and Solder Paste
    • Publication number 20200361039
    • Publication date Nov 19, 2020
    • SENJU METAL INDUSTRY CO., LTD.
    • Tomohisa Kawanago
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Flux and Solder Paste
    • Publication number 20200346308
    • Publication date Nov 5, 2020
    • SENJU METAL INDUSTRY CO., LTD.
    • Hiroyoshi Kawasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUX AND SOLDER PASTE
    • Publication number 20200316725
    • Publication date Oct 8, 2020
    • SENJU METAL INDUSTRY CO., LTD.
    • Yoshinori TAKAGI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR