The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 2019
Filed:
Sep. 25, 2017
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Hayato Ida, Toride, JP;
Junichi Tamura, Toride, JP;
Ryuji Murayama, Nagareyama, JP;
Takaho Shibata, Tokyo, JP;
Daisuke Yamashita, Tokyo, JP;
Takashi Hirasa, Moriya, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01); G03G 9/087 (2006.01);
U.S. Cl.
CPC ...
G03G 9/08791 (2013.01); G03G 9/0804 (2013.01); G03G 9/08722 (2013.01); G03G 9/08797 (2013.01);
Abstract
A toner includes a toner particle containing a resin component containing an olefin copolymer, wherein the olefin copolymer includes a specific monomer unit Y1 and a specific monomer unit Y2, and the content of the olefin copolymer in the resin component is more than 50 mass % based on the total mass of the resin component, and the olefin copolymer has a melting point of 80° C. or more and 150° C. or less.