Patents by Inventor Yasuomi HAMAUZU

Yasuomi HAMAUZU 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).

  • Patent number: 11279635
    Abstract: An electrolyzed water generating apparatus 1 includes: an electrolysis tank D containing a first electrode chamber Da having a cathode 6a, a second electrode chamber Db having anode 6b, and a separating membrane Sp separating the first electrode chamber Da and the second electrode chamber Db from each other; a first water inlet path 4a supplying the first electrode chamber Da with raw water from outside; a first water outlet path 7a carrying to outside hydrogen-containing electrolyzed water generated by electrolysis in the first electrode chamber Da; and a charge amount adjuster 10 for adjusting, during the electrolysis, an amount of electrical charge to be provided to the hydrogen-containing electrolyzed water. The charge amount adjuster 10 adjusts the amount of electrical charge per unit quantity of the generated hydrogen-containing electrolyzed water through control of an electrolytic current or an electrolytic voltage.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: March 22, 2022
    Assignees: NIHON TRIM CO., LTD., NATIONAL UNIVERSITY CORPORATION KOCHI UNIVERSITY
    Inventors: Katsumi Ishikawa, Daiji Amenomori, Yasuomi Hamauzu
  • Publication number: 20200189939
    Abstract: An electrolyzed water generating apparatus 1 includes: an electrolysis tank D containing a first electrode chamber Da having a cathode 6a, a second electrode chamber Db having anode 6b, and a separating membrane Sp separating the first electrode chamber Da and the second electrode chamber Db from each other; a first water inlet path 4a supplying the first electrode chamber Da with raw water from outside; a first water outlet path 7a carrying to outside hydrogen-containing electrolyzed water generated by electrolysis in the first electrode chamber Da; and a charge amount adjuster 10 for adjusting, during the electrolysis, an amount of electrical charge to be provided to the hydrogen-containing electrolyzed water. The charge amount adjuster 10 adjusts the amount of electrical charge per unit quantity of the generated hydrogen-containing electrolyzed water through control of an electrolytic current or an electrolytic voltage.
    Type: Application
    Filed: February 20, 2020
    Publication date: June 18, 2020
    Inventors: Katsumi ISHIKAWA, Daiji AMENOMORI, Yasuomi HAMAUZU
  • Patent number: 10486986
    Abstract: The electrolyzed water-generating apparatus 1 includes: a first electrode chamber Da; a first water inlet path 4a connected to the first electrode chamber Da to supply the first electrode chamber Da with raw water from outside; a first water outlet path 7a connected to the first electrode chamber Da, and dispensing out of the first electrode chamber Da electrolyzed hydrogen water generated by electrolysis in the first electrode chamber Da; and a charge amount adjuster 10 connected to the electrolysis tank D to adjust an amount of electrical charge to be provided to the electrolyzed hydrogen water. The charge amount adjuster 10 adjusts, based on a flow rate of the raw water, the amount of the electrical charge per unit quantity of the generated electrolyzed hydrogen water through control of an electrolytic current or an electrolytic voltage, so that the adjusted amount of the electrical charge is constant.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: November 26, 2019
    Assignees: NIHON TRIM CO., LTD., NATIONAL UNIVERSITY CORPORATION KOCHI UNIVERSITY
    Inventors: Katsumi Ishikawa, Daiji Amenomori, Yoshinobu Koizumi, Yasuomi Hamauzu
  • Publication number: 20180111844
    Abstract: The electrolyzed water-generating apparatus 1 includes: a first electrode chamber Da; a first water inlet path 4a connected to the first electrode chamber Da to supply the first electrode chamber Da with raw water from outside; a first water outlet path 7a connected to the first electrode chamber Da, and dispensing out of the first electrode chamber Da electrolyzed hydrogen water generated by electrolysis in the first electrode chamber Da; and a charge amount adjuster 10 connected to the electrolysis tank D to adjust an amount of electrical charge to be provided to the electrolyzed hydrogen water. The charge amount adjuster 10 adjusts, based on a flow rate of the raw water, the amount of the electrical charge per unit quantity of the generated electrolyzed hydrogen water through control of an electrolytic current or an electrolytic voltage, so that the adjusted amount of the electrical charge is constant.
    Type: Application
    Filed: February 8, 2016
    Publication date: April 26, 2018
    Applicants: NIHON TRIM CO., LTD., NATIONAL UNIVERSITY CORPORATION KOCHI UNIVERSITY
    Inventors: Katsumi ISHIKAWA, Daiji AMENOMORI, Yoshinobu KOIZUMI, Yasuomi HAMAUZU
  • Publication number: 20170253501
    Abstract: An electrolyzed water-generating apparatus (1) is provided with: an electrolysis tank (D) equipped therein with a first electrode chamber (Da) with a cathode (6a), a second electrode chamber (Db) with an anode (6b), and a septum (Sp) for partitioning the first electrode chamber (Da) from the second electrode chamber (Db); a first inlet water path (4a), which is connected to the first electrode chamber (Da) and is for supplying raw water to the first electrode chamber (Da) from the outside; a first extraction water path (7a), which is connected to the first electrode chamber (Da) and is for extracting electrolyzed hydrogen water generated in the first electrode chamber (Da) by electrolysis to the outside; and an electric charge-adjusting device (10), which is connected to the electrolysis tank (D) and is for adjusting the electric charge applied on the electrolyzed hydrogen water when performing the electrolysis.
    Type: Application
    Filed: August 26, 2015
    Publication date: September 7, 2017
    Inventors: Katsumi ISHIKAWA, Daiji AMENOMORI, Yasuomi HAMAUZU