Patents by Inventor Haruki YOSHIMITSU

Haruki YOSHIMITSU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cooling garment cooling device and cooling garment having the same mounted thereto
    Patent number: 11219252
    Abstract: A cooling garment cooling device includes: a water delivery hose with a cooling water supply portion and cooling water branch portion; a pump supplying cooling water from the cooling water supply portion toward the cooling water branch portion; and plural branched water hoses having a first end-side water supply portion and second end-side water supply portion coupled to the cooling water branch portion. A portion of the branched water hoses between the first end-side water supply portion and second end-side water supply portion serves as a water outlet portion. Each branched water hose diameter is smaller than the water delivery hose diameter. The outer peripheral portion of the water outlet portion of each branched water hose orthogonal to the longitudinal direction of the branched water hose has plural water passage holes with opening areas smaller than those of the first end-side water supply portion and second end-side water supply portion.
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: January 11, 2022
    Assignee: SUN-S Co., Ltd.
    Inventors: Kaoru Kittaka, Yoko Okamoto, Haruki Yoshimitsu
  • COOLING GARMENT COOLING DEVICE AND COOLING GARMENT HAVING THE SAME MOUNTED THERETO
    Publication number: 20200178621
    Abstract: A cooling garment cooling device includes: a water delivery hose with a cooling water supply portion and cooling water branch portion; a pump supplying cooling water from the cooling water supply portion toward the cooling water branch portion; and plural branched water hoses having a first end-side water supply portion and second end-side water supply portion coupled to the cooling water branch portion. A portion of the branched water hoses between the first end-side water supply portion and second end-side water supply portion serves as a water outlet portion. Each branched water hose diameter is smaller than the water delivery hose diameter. The outer peripheral portion of the water outlet portion of each branched water hose orthogonal to the longitudinal direction of the branched water hose has plural water passage holes with opening areas smaller than those of the first end-side water supply portion and second end-side water supply portion.
    Type: Application
    Filed: February 7, 2019
    Publication date: June 11, 2020
    Applicant: SUN-S Co., Ltd.
    Inventors: Kaoru KITTAKA, Yoko OKAMOTO, Haruki YOSHIMITSU