Patents by Inventor Takahiro lde

Takahiro lde 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).

  • PHOTOELECTRIC CONVERSION ELEMENT, SOLAR CELL MODULE, POWER SUPPLY MODULE, AND ELECTRONIC DEVICE
    Publication number: 20220102651
    Abstract: Provided is a photoelectric conversion element including a first electrode, an electron-transporting layer, a hole-transporting layer, and a second electrode, wherein the hole-transporting layer includes a hole-transporting material, an alkali metal salt, and a hypervalent iodine compound.
    Type: Application
    Filed: January 30, 2020
    Publication date: March 31, 2022
    Applicant: Ricoh Company, Ltd.
    Inventors: Yuuji TANAKA, Tamotsu Horiuchi, Nozomu Tamoto, Naomichi Kanei, Takahiro lde, Tetsuya Honda, Masana Shiba