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:
Jan. 29, 2019
Filed:
Jan. 19, 2018
Applicant:
Konica Minolta, Inc., Tokyo, JP;
Inventors:
Tatsuya Fujisaki, Hino, JP;
Junichi Furukawa, Hachioji, JP;
Assignee:
KONICA MINOLTA, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01); G03G 9/087 (2006.01);
U.S. Cl.
CPC ...
G03G 9/08797 (2013.01); G03G 9/0821 (2013.01); G03G 9/0823 (2013.01); G03G 9/08711 (2013.01);
Abstract
A toner for electrostatic charge image development includes toner base particles including at least a binder resin, has a volume resistivity of 1.0×10Ω·cm or more at 25° C. with 50% RH by a temperature change method, and has a volume resistivity of 1.0×10Ω·cm or less at 67° C. by the temperature change method.