Patents by Inventor Masahide Inous

Masahide Inous 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).

  • Publication number: 20080153018
    Abstract: A non-magnetic toner, including a binder resin; a wax present dispersing in the toner in the shape of a particle; and a colorant, wherein the wax having a particle diameter not less than 2.0 ?m and less than 3.0 ?m is not less than 20% and less than 40% by number based on total number thereof; the wax has a mode value not less than 1.5 ?m and less than 2.0 ?m in a frequency distribution of 0.1 ?m width; and the following relationship is satisfied: 45<XZ/Y<62 wherein X represents a softening point (° C.) of the toner; Y represents a volume-average particle diameter (?m) of the toner; and Z represents a total parts by weight of the wax included in 100 parts by weight of the toner.
    Type: Application
    Filed: December 21, 2007
    Publication date: June 26, 2008
    Inventors: Yoshihiro MIKURIYA, Hideaki Yasunaga, Hiroaki Katoh, Kazuoki Fuwa, Masayuki Hagi, Masahide Inous