Patents by Inventor Kaori IEMULA

Kaori IEMULA 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).

  • Electrophotographic photoreceptor, process cartridge and image forming apparatus
    Patent number: 8655220
    Abstract: An electrophotographic photoreceptor including a conductive substrate and a photosensitive layer provided on a surface of the conductive substrate, an outermost layer of the photosensitive layer containing a crosslinked product formed from at least one charge transporting material having at least one substituent selected from the group consisting of —OH, —OCH3, —NH2, —SH, and —COOH and at least one selected from a guanamine compound or a melamine compound, the content of the at least one charge transporting material being at least about 90% by weight, and the content of the at least one selected from the guanamine compound or the melamine compound being from about 0.1% by weight to about 5% by weight.
    Type: Grant
    Filed: October 8, 2008
    Date of Patent: February 18, 2014
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Masahiro Iwasaki, Katsumi Nukada, Wataru Yamada, Kenta Ide, Hirofumi Nakamura, Mitsuhide Nakamura, Koji Bando, Kaori Iemula, Kazuya Hongo, Yasuhiro Nida
  • ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
    Publication number: 20090238602
    Abstract: An electrophotographic photoreceptor including a conductive substrate and a photosensitive layer provided on a surface of the conductive substrate, an outermost layer of the photosensitive layer containing a crosslinked product formed from at least one charge transporting material having at least one substituent selected from the group consisting of —OH, —OCH3, —NH2, —SH, and —COOH and at least one selected from a guanamine compound or a melamine compound, the content of the at least one charge transporting material being at least about 90% by weight, and the content of the at least one selected from the guanamine compound or the melamine compound being from about 0.1% by weight to about 5% by weight.
    Type: Application
    Filed: October 8, 2008
    Publication date: September 24, 2009
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Masahiro IWASAKI, Katsumi NUKADA, Wataru YAMADA, Kenta IDE, Hirofumi NAKAMURA, Mitsuhide NAKAMURA, Koji BANDO, Kaori IEMULA, Kazuya HONGO, Yasuhiro NIIDA