Patents by Inventor Hiroyuki TAKANAMI

Hiroyuki TAKANAMI 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).

  • Hydrogen generator
    Patent number: 10883181
    Abstract: Provided is a hydrogen generator which is provided with: an electrolytic cell; an anion exchange membrane which divides the electrolytic cell into a cathode chamber and an anode chamber; a cathode chamber water supply part which supplies water to the cathode chamber; an anode chamber water supply part which supplies water to the anode chamber; a cathode that is provided on the cathode chamber-side surface of the anion exchange membrane; an anode that is provided on the anode chamber-side surface of the anion exchange membrane; a cathode feeder that is arranged within the cathode chamber and feeds power to the cathode; an anode feeder that is arranged within the anode chamber and feeds power to the anode; and an active oxygen reduction material that is arranged within the anode chamber and reduces active oxygen generated within the anode chamber.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: January 5, 2021
    Assignee: MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD.
    Inventors: Hiroyuki Takanami, Yusaku Nasu
  • HYDROGEN GENERATOR
    Publication number: 20180305828
    Abstract: Provided is a hydrogen generator which is provided with: an electrolytic cell; an anion exchange membrane which divides the electrolytic cell into a cathode chamber and an anode chamber; a cathode chamber water supply part which supplies water to the cathode chamber; an anode chamber water supply part which supplies water to the anode chamber; a cathode that is provided on the cathode chamber-side surface of the anion exchange membrane; an anode that is provided on the anode chamber-side surface of the anion exchange membrane; a cathode feeder that is arranged within the cathode chamber and feeds power to the cathode; an anode feeder that is arranged within the anode chamber and feeds power to the anode; and an active oxygen reduction material that is arranged within the anode chamber and reduces active oxygen generated within the anode chamber.
    Type: Application
    Filed: October 17, 2016
    Publication date: October 25, 2018
    Inventors: Hiroyuki TAKANAMI, Yusaku NASU