Patents by Inventor Toshihiko YABUMOTO

Toshihiko YABUMOTO 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).

  • Publication number: 20210375556
    Abstract: [Problem] To provide a method for manufacturing an element which does not lead to the occurrence of a short due to etching, and which suppresses the deterioration of a photoelectric conversion layer.
    Type: Application
    Filed: August 7, 2020
    Publication date: December 2, 2021
    Applicant: EneCoat Technologies Co., Ltd.
    Inventors: Tsuyoshi TAKAHAMA, Toshihiko YABUMOTO
  • Publication number: 20210367175
    Abstract: An element includes a substrate; a transparent electrode provided on the substrate; a photoelectric conversion layer; and a back-side electrode, wherein the transparent electrode includes a first transparent electrode part and a second transparent electrode part which are spatially separated from each other, the photoelectric conversion layer is formed on the first transparent electrode part, and the back-side electrode includes: an electrode main body part which is present on the photoelectric conversion layer; an electrode connecting part which contacts the second transparent electrode part; and a bridge that connects the electrode main body part and the electrode connecting part.
    Type: Application
    Filed: August 7, 2020
    Publication date: November 25, 2021
    Applicant: EneCoat Technologies Co., Ltd.
    Inventors: Masako MIKI, Tsuyoshi TAKAHAMA, Toshihiko YABUMOTO