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Akiyoshi MIYAWAKI

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  • WAKO-SHI, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Welded structure and friction stir welding device
    • Patent number 12,303,996
    • Issue date May 20, 2025
    • Honda Motor Co., Ltd.
    • Akiyoshi Miyawaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Friction stir welding device
    • Patent number 12,172,228
    • Issue date Dec 24, 2024
    • Honda Motor Co., Ltd.
    • Akiyoshi Miyawaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for separating members that were previously joined
    • Patent number 12,080,862
    • Issue date Sep 3, 2024
    • Honda Motor Co., Ltd.
    • Akiyoshi Miyawaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bonding device and bonding method for friction stir bonding and res...
    • Patent number 11,794,275
    • Issue date Oct 24, 2023
    • Honda Motor Co., Ltd.
    • Akiyoshi Miyawaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Friction stir welding apparatus
    • Patent number 11,679,446
    • Issue date Jun 20, 2023
    • Honda Motor Co., Ltd.
    • Akiyoshi Miyawaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Friction stir welding tool
    • Patent number 11,376,688
    • Issue date Jul 5, 2022
    • NACHI-FUJIKOSHI CORP.
    • Nobuyuki Funahira
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Friction stir welding tool
    • Patent number 11,311,962
    • Issue date Apr 26, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Tsuta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Friction stir welding tool
    • Patent number 11,311,961
    • Issue date Apr 26, 2022
    • Honda Motor Co., Ltd.
    • Mitsuru Sayama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Friction stir welding tool
    • Patent number 11,305,376
    • Issue date Apr 19, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Tsuta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    BONDING DEVICE
    • Publication number 20250083250
    • Publication date Mar 13, 2025
    • Honda Motor Co., Ltd.
    • Akiyoshi MIYAWAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR SPOT WELDING APPARATUS
    • Publication number 20240261889
    • Publication date Aug 8, 2024
    • Honda Motor Co., Ltd.
    • Akiyoshi MIYAWAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING DEVICE
    • Publication number 20230311241
    • Publication date Oct 5, 2023
    • Honda Motor Co., Ltd.
    • Akiyoshi MIYAWAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BONDING DEVICE AND BONDING METHOD FOR FRICTION STIR BONDING AND RES...
    • Publication number 20230013259
    • Publication date Jan 19, 2023
    • Honda Motor Co., Ltd.
    • Akiyoshi MIYAWAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BONDING DEVICE AND BONDING METHOD FOR FRICTION STIR BONDING AND RES...
    • Publication number 20230014926
    • Publication date Jan 19, 2023
    • Honda Motor Co., Ltd.
    • Akiyoshi MIYAWAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BONDING DEVICE AND BONDING METHOD FOR FRICTION STIR BONDING AND RES...
    • Publication number 20230019177
    • Publication date Jan 19, 2023
    • Honda Motor Co., Ltd.
    • Akiyoshi MIYAWAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR SEPARATING MEMBERS THAT WERE PREVIOUSLY JOINED
    • Publication number 20220320620
    • Publication date Oct 6, 2022
    • Honda Motor Co., Ltd.
    • Akiyoshi MIYAWAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDED STRUCTURE AND FRICTION STIR WELDING DEVICE
    • Publication number 20220314362
    • Publication date Oct 6, 2022
    • Honda Motor Co., Ltd.
    • Akiyoshi MIYAWAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING APPARATUS AND FRICTION STIR WELDING METHOD
    • Publication number 20210402508
    • Publication date Dec 30, 2021
    • Honda Motor Co., Ltd.
    • Akiyoshi Miyawaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING APPARATUS
    • Publication number 20210379691
    • Publication date Dec 9, 2021
    • Honda Motor Co., Ltd.
    • Akiyoshi Miyawaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING TOOL
    • Publication number 20200316710
    • Publication date Oct 8, 2020
    • NACHI-FUJIKOSHI CORP.
    • Nobuyuki FUNAHIRA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING TOOL
    • Publication number 20200306872
    • Publication date Oct 1, 2020
    • Honda Motor Co., Ltd.
    • Mitsuru SAYAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING TOOL
    • Publication number 20200306873
    • Publication date Oct 1, 2020
    • Honda Motor Co., Ltd.
    • Keisuke TSUTA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING TOOL
    • Publication number 20200306875
    • Publication date Oct 1, 2020
    • Honda Motor Co., Ltd.
    • Keisuke TSUTA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING TOOL
    • Publication number 20200306876
    • Publication date Oct 1, 2020
    • Honda Motor Co., Ltd.
    • Keisuke TSUTA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING TOOL
    • Publication number 20200306874
    • Publication date Oct 1, 2020
    • Honda Motor Co., Ltd.
    • Keisuke TSUTA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR