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Hiroki Nakashima

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Indoor unit and air-conditioning apparatus
    • Patent number 11,927,361
    • Issue date Mar 12, 2024
    • Mitsubishi Electric Corporation
    • Hiroki Nakashima
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Connecting metal member for a column end
    • Patent number D852029
    • Issue date Jun 25, 2019
    • Sumitomo Forestry Co., Ltd.
    • Junichi Imai
    • D08 - Tools and hardware
  • Information Patent Grant

    Connecting metal member for a column end
    • Patent number D850894
    • Issue date Jun 11, 2019
    • Sumitomo Forestry Co., Ltd.
    • Junichi Imai
    • D08 - Tools and hardware
  • Information Patent Grant

    Column end joint structure
    • Patent number 9,828,773
    • Issue date Nov 28, 2017
    • Sumitomo Forestry Co., Ltd.
    • Junichi Imai
    • E04 - BUILDING
  • Information Patent Grant

    Coupling member, method for producing coupling member, and wooden m...
    • Patent number 9,739,299
    • Issue date Aug 22, 2017
    • Sumitomo Forestry Co., Ltd.
    • Taisuke Nagashima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wooden member joint structure
    • Patent number 9,249,817
    • Issue date Feb 2, 2016
    • Sumitomo Forestry Co., Ltd.
    • Junichi Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wooden building skeleton
    • Patent number 8,950,126
    • Issue date Feb 10, 2015
    • Sumitomo Forestry Co., Ltd.
    • Junichi Imai
    • E04 - BUILDING
  • Information Patent Grant

    Wooden member assembly
    • Patent number 8,857,119
    • Issue date Oct 14, 2014
    • Sumitomo Forestry Co., Ltd.
    • Hiroki Nakashima
    • E04 - BUILDING
  • Information Patent Grant

    Nut
    • Patent number D698638
    • Issue date Feb 4, 2014
    • Sumitomo Forestry Co., Ltd.
    • Junichi Imai
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    INDOOR UNIT AND AIR-CONDITIONING APPARATUS
    • Publication number 20220057107
    • Publication date Feb 24, 2022
    • Mitsubishi Electric Corporation
    • Hiroki NAKASHIMA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Column End Joint Structure
    • Publication number 20160258161
    • Publication date Sep 8, 2016
    • Sumitomo Forestry CO., Ltd.
    • Junichi Imai
    • E04 - BUILDING
  • Information Patent Application

    Coupling Member, Method for Producing Coupling Member, and Wooden M...
    • Publication number 20150043966
    • Publication date Feb 12, 2015
    • Sumitomo Forestry CO., Ltd.
    • Taisuke Nagashima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Wooden Building Skeleton
    • Publication number 20140090315
    • Publication date Apr 3, 2014
    • Sumitomo Forestry CO., Ltd.
    • Junichi Imai
    • E04 - BUILDING
  • Information Patent Application

    Wooden Member Assembly
    • Publication number 20140090317
    • Publication date Apr 3, 2014
    • Sumitomo Forestry CO., Ltd.
    • Hiroki Nakashima
    • E04 - BUILDING
  • Information Patent Application

    Wooden Member Joint Structure
    • Publication number 20140093306
    • Publication date Apr 3, 2014
    • Sumitomo Forestry CO., Ltd.
    • Junichi Imai
    • E04 - BUILDING
  • Information Patent Application

    NUT
    • Publication number 20140086702
    • Publication date Mar 27, 2014
    • KANAI CO., LTD.
    • Junichi IMAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...