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:
Oct. 15, 2019
Filed:
Jul. 12, 2018
Applicant:
Kyocera Document Solutions Inc., Osaka, JP;
Inventor:
Tomoyasu Asakawa, Osaka, JP;
Assignee:
KYOCERA Document Solutions Inc., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/083 (2006.01); G03G 9/093 (2006.01);
U.S. Cl.
CPC ...
G03G 9/0839 (2013.01); G03G 9/0833 (2013.01); G03G 9/09321 (2013.01); G03G 9/09328 (2013.01); G03G 9/09335 (2013.01); G03G 9/09371 (2013.01); G03G 9/09385 (2013.01);
Abstract
A magnetic toner includes toner particles. The toner particles each include a toner core and a shell layer covering a surface of the toner core. The toner cores contain a polyester resin and a magnetic powder. The magnetic powder includes specific magnetic particles. The shell layers contain a specific vinyl resin.