Patents by Inventor Ryoto Kitagawa

Ryoto Kitagawa 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).

  • Electrochemical reaction device
    Patent number: 10458024
    Abstract: An electrochemical reaction device in an embodiment includes: a reaction vessel including a first accommodating part to accommodate a first electrolytic solution containing carbon dioxide, and a second accommodating part to accommodate a second electrolytic solution containing water; a reduction electrode disposed in the first accommodating part; an oxidation electrode disposed in the second accommodating part; a power supply electrode connected to the reduction electrode and the oxidation electrode; and a third accommodating part to mix a first gas component produced in the first accommodating part with the first electrolytic solution after the first gas component is produced.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: October 29, 2019
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ryoto Kitagawa, Satoshi Mikoshiba, Akihiko Ono, Yuki Kudo, Jun Tamura, Eishi Tsutsumi, Yoshitsune Sugano, Asahi Motoshige, Masakazu Yamagiwa, Arisa Yamada