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SFT LABORATORY CO., LTD.

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  • Itabashi-ku, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fan device, fan-equipped garment, and recording medium
    • Patent number 11,805,825
    • Issue date Nov 7, 2023
    • SFT LABORATORY CO., LTD.
    • Hiroshi Ichigaya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Stroller seat and stroller seat with electric fan
    • Patent number 11,745,782
    • Issue date Sep 5, 2023
    • SFT LABORATORY CO., LTD.
    • Daiyu Aoki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Sheet having fan-mounting part
    • Patent number 11,572,895
    • Issue date Feb 7, 2023
    • SFT LABORATORY CO., LTD.
    • Hiroshi Ichigaya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric component mounting unit for air-conditioned garment, and a...
    • Patent number 11,571,028
    • Issue date Feb 7, 2023
    • SFT LABORATORY CO., LTD.
    • Hiroshi Ichigaya
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Clothing body for air-conditioned clothing and air-conditioned clot...
    • Patent number 11,219,251
    • Issue date Jan 11, 2022
    • SFT LABORATORY CO., LTD.
    • Hiroshi Ichigaya
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Ventilating device in helmet
    • Patent number 10,806,205
    • Issue date Oct 20, 2020
    • SFT LABORATORY CO., LTD.
    • Hiroshi Ichigaya
    • A42 - HEADWEAR
  • Information Patent Grant

    Air blowing device
    • Patent number 10,760,591
    • Issue date Sep 1, 2020
    • SFT LABORATORY CO., LTD.
    • Hiroshi Ichigaya
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Sheet having fan-mounting part
    • Patent number 10,731,665
    • Issue date Aug 4, 2020
    • SFT LABORATORY CO., LTD.
    • Hiroshi Ichigaya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air-conditioned clothing for use with helmet
    • Patent number 10,306,934
    • Issue date Jun 4, 2019
    • SFT LABORATORY CO., LTD.
    • Hiroshi Ichigaya
    • A42 - HEADWEAR
  • Information Patent Grant

    Air conditioning clothing
    • Patent number 10,264,830
    • Issue date Apr 23, 2019
    • SFT LABORATORY CO., LTD.
    • Hiroshi Ichigaya
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Portable rechargeable power supply device
    • Patent number 10,205,199
    • Issue date Feb 12, 2019
    • SFT LABORATORY CO., LTD.
    • Hiroshi Ichigaya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Air-circulating mat
    • Patent number 10,076,192
    • Issue date Sep 18, 2018
    • SFT LABORATORY CO., LTD.
    • Hiroshi Ichigaya
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    79214868 - ZIPPKOOL
    • Serial number 79214868
    • Registration number 5440697
    • Filing date Mar 13, 2017
    • SFT LABORATORY CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    86684063
    • Serial number 86684063
    • Registration number 5025163
    • Filing date Jul 6, 2015
    • SFT Laboratory Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    86544161 - ZIPPKOOL
    • Serial number 86544161
    • Registration number 5046354
    • Filing date Feb 24, 2015
    • SFT Laboratory Co., Ltd.
    • 25 - Clothing, footwear, headgear