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:
May. 23, 2017
Filed:
Mar. 17, 2016
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Tetsuya Kinumatsu, Mishima, JP;
Kenji Aoki, Mishima, JP;
Yusuke Kosaki, Susono, JP;
Noritaka Toyoizumi, Mishima, JP;
Shuntaro Watanabe, Hadano, JP;
Takaaki Kaya, Suntou-gun, JP;
Atsushi Tani, Suntou-gun, JP;
Takashige Kasuya, Numazu, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01); G03G 9/093 (2006.01);
U.S. Cl.
CPC ...
G03G 9/09392 (2013.01); G03G 9/0804 (2013.01);
Abstract
A method of producing a toner containing a toner particle having a core-shell structure that has a core containing a resin and has a shell phase on a surface of the core, the shell phase being derived from a resin fine particle containing a resin A, and the resin A being a resin containing a segment derived from a crystalline polymer D, the method including steps (i), (ii) and (iii).