Patents by Inventor Azuma Jun

Azuma Jun 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).

  • MULTILAYER ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND IMAGE-FORMING APPARATUS
    Publication number: 20120052425
    Abstract: An electrophotographic photoconductor includes an electrically conductive base and a photosensitive layer disposed on the electrically conductive base. The photosensitive layer has a structure 1) in which a charge-generation layer including at least a charge-generating material and a charge-transport layer including at least a charge-transporting material and a binder resin are stacked in that order, or a structure 2) in which at least the charge-generating material, the charge-transporting material, and the binder resin are included in the same layer, and the binder resin is a terpolymer polycarbonate resin represented by general formula (I) below.
    Type: Application
    Filed: August 17, 2011
    Publication date: March 1, 2012
    Applicant: KYOCERA MITA CORPORATION
    Inventors: Azuma Jun, Maruo Keiji, Hamasaki Kazunari