Patents by Inventor Toshiyasu YUKAWA

Toshiyasu YUKAWA 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).

  • PAPERBOARD, METHOD FOR PRODUCING THE SAME, AND IMAGE FORMING METHOD USING PAPERBOARD
    Publication number: 20170130402
    Abstract: A paperboard includes plural stacked paper layers. The surface electrical resistance of an image forming surface of the paperboard in an electrophotographic system is 1×1013? or less after humidity control in an environment of 20° C. and 10% RH.
    Type: Application
    Filed: April 7, 2016
    Publication date: May 11, 2017
    Applicant: FUJI XEROX Co., Ltd.
    Inventors: Kojiro TSUTSUMI, Katsumi HARADA, Toshiyasu YUKAWA, Ryohei KIRIYAMA
  • IMAGE FORMING SHEET FOR ELECTROPHOTOGRAPHY
    Publication number: 20160154330
    Abstract: Provided is an image forming sheet for electrophotography, in which the generation of blister is suppressed. The image forming sheet for electrophotography includes a substrate 110 and an image receiving layer having a pigment 122 coated on the substrate, particles 124 interspersed among the pigments 122, and a binding resin, a volume average particle diameter of the particles being larger than a thickness of a portion of the image receiving layer where the particles do not exist.
    Type: Application
    Filed: May 27, 2015
    Publication date: June 2, 2016
    Inventors: Tomoo KOBAYASHI, Kojiro TSUTSUMI, Kaoru TORIKOSHI, Toshiyasu YUKAWA, Katsumi HARADA
  • SHEET
    Publication number: 20160089925
    Abstract: A sheet includes a folding line along which the sheet is to be folded, and a mark with reference to which the sheet is placed on an image forming apparatus in a specific manner. The mark is provided in a portion that is positioned on an inner side when the sheet is folded along the folding line.
    Type: Application
    Filed: January 22, 2015
    Publication date: March 31, 2016
    Inventors: Kojiro TSUTSUMI, Toshiyasu YUKAWA, Katsumi HARADA
  • SHEET, SHEET CONVEYING APPARATUS AND SHEET CONVEYING METHOD
    Publication number: 20160090265
    Abstract: An embodiment of the invention is directed to a sheet, wherein a conveying direction of the sheet relative to a sheet conveying apparatus is determined; the sheet is formed with a crease along which to fold the sheet and that is smaller than or equal to 90 ?M in depth and extends in a direction that crosses the conveying direction; and a grammage of the sheet is in a range of 200 to 370 g/m2.
    Type: Application
    Filed: March 11, 2015
    Publication date: March 31, 2016
    Inventors: Kojiro TSUTSUMI, Toshiyasu YUKAWA, Katsumi HARADA, Kunishirou TAKEDA