Patents by Inventor Ryuki Goda

Ryuki Goda 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).

  • Method of operating water electrolysis system and water electrolysis system
    Patent number: 11041246
    Abstract: A water electrolysis system includes a water electrolysis device; a water circulation circuit section including a water circulation pump; an antifreeze circulation circuit section including an antifreeze circulation pump; and a heat exchanger configured to perform heat exchange between the water circulation circuit section and the antifreeze circulation circuit section. Before water electrolysis is started by the water electrolysis device, a control device of the water electrolysis system circulates water by driving the water circulation pump and sets the antifreeze circulation pump to an operationally stopped state.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: June 22, 2021
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Masahiro Mohri, Yukihiro Fukushima, Daisuke Misu, Daisuke Kurashina, Ryuki Goda
  • METHOD OF OPERATING WATER ELECTROLYSIS SYSTEM AND WATER ELECTROLYSIS SYSTEM
    Publication number: 20190360110
    Abstract: A water electrolysis system includes a water electrolysis device; a water circulation circuit section including a water circulation pump; an antifreeze circulation circuit section including an antifreeze circulation pump; and a heat exchanger configured to perform heat exchange between the water circulation circuit section and the antifreeze circulation circuit section. Before water electrolysis is started by the water electrolysis device, a control device of the water electrolysis system circulates water by driving the water circulation pump and sets the antifreeze circulation pump to an operationally stopped state.
    Type: Application
    Filed: May 22, 2019
    Publication date: November 28, 2019
    Inventors: Masahiro Mohri, Yukihiro Fukushima, Daisuke Misu, Daisuke Kurashina, Ryuki Goda