Patents by Inventor Yuki Obata

Yuki Obata 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).

  • Blood purification apparatus
    Patent number: 10729838
    Abstract: To provide a blood purification apparatus in which the hot-water-disinfection time can be optimized with consideration for environmental conditions. A blood purification apparatus provided with a dialyzer for giving dialysis treatment to a patient, and with a tube for introducing dialysate into or discharging drain liquid from the dialyzer. The apparatus includes a thermistor that is capable of detecting an environmental condition at a time of a hot-water-disinfection process in which the tube is disinfected with hot water or a parameter regarding the environmental condition, and an estimating device that estimates a hot-water-disinfection time required for the hot-water disinfection of the tube in accordance with the environmental condition or the parameter regarding the environmental condition detected by thermistor.
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: August 4, 2020
    Assignee: Nikkiso Company Limited
    Inventors: Fumihiko Ishizaki, Shinya Hasegawa, Yuki Obata
  • BLOOD PURIFICATION APPARATUS
    Publication number: 20180221556
    Abstract: To provide a blood purification apparatus in which the hot-water-disinfection time can be optimized with consideration for environmental conditions. A blood purification apparatus provided with a dialyzer for giving dialysis treatment to a patient, and with a tube for introducing dialysate into or discharging drain liquid from the dialyzer. The apparatus includes a thermistor that is capable of detecting an environmental condition at a time of a hot-water-disinfection process in which the tube is disinfected with hot water or a parameter regarding the environmental condition, and an estimating device that estimates a hot-water-disinfection time required for the hot-water disinfection of the tube in accordance with the environmental condition or the parameter regarding the environmental condition detected by thermistor.
    Type: Application
    Filed: April 6, 2018
    Publication date: August 9, 2018
    Inventors: Fumihiko Ishizaki, Shinya Hasegawa, Yuki Obata