Patents by Inventor Takatoshi MAEKAWA

Takatoshi MAEKAWA 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 AND SOLAR CELL MODULE
    Publication number: 20230118192
    Abstract: An photoelectric conversion element in the disclosure is characterized by including: a first conductive layer; a porous hole-blocking layer disposed on the first conductive layer; a porous insulator layer disposed on the porous hole-blocking layer; photoabsorption layers disposed in a pore of the porous hole-blocking layer and in a pore of the porous insulator layer and containing an organic-based photoelectric conversion material; an electron-blocking layer disposed on the porous insulator layer; and a second conductive layer disposed on the electron-blocking layer.
    Type: Application
    Filed: September 29, 2022
    Publication date: April 20, 2023
    Inventors: Shintaroh MIYANISHI, Shinya UEGAKI, Tsukasa DEGUCHI, Yasunori NAKANISHI, Wenchao DAI, ATSUSHI FUKUI, HIROKAZU ICHINOSE, Uran SATO, KENJI KIMOTO, Takatoshi MAEKAWA