Patents by Inventor Noritake Ide

Noritake Ide 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).

  • Charger and image formation apparatus using the charger
    Patent number: 6594461
    Abstract: A charger has a cylindrical rotation tube coming in contact with an image receptor on which a toner image is formed, the rotation tube to which a predetermined charge bias is applied, and drive means for driving the rotation tube at a predetermined peripheral speed, the charger for uniformly charging the surface of the image receptor. When the peripheral speed of the image receptor is V1 and the peripheral speed of the rotation tube is V2, the following relation is satisfied: 1.01<(V2/V1)≦1.10.
    Type: Grant
    Filed: October 25, 2001
    Date of Patent: July 15, 2003
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Shigeo Ohno, Ryuichi Yamamoto, Yusuke Kitagawa, Kazuya Yamanoi, Tadashi Kiyama, Noritake Ide, Michiaki Takahashi, Toshihiko Mitsuhashi, Satoru Hirosaki, Masahiro Satoh, Hiromitsu Koizumi
  • Charger and image formation apparatus using the charger
    Publication number: 20020154922
    Abstract: A charger has a cylindrical rotation tube coming in contact with an image receptor on which a toner image is formed, the rotation tube to which a predetermined charge bias is applied, and drive means for driving the rotation tube at a predetermined peripheral speed, the charger for uniformly charging the surface of the image receptor.
    Type: Application
    Filed: October 25, 2001
    Publication date: October 24, 2002
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Shigeo Ohno, Ryuichi Yamamoto, Yusuke Kitagawa, Kazuya Yamanoi, Tadashi Kiyama, Noritake Ide, Michiaki Takahashi, Toshihiko Mitsuhashi, Satoru Hirosaki, Masahiro Satoh, Hiromitsu Koizumi