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:
Sep. 08, 2020
Filed:
Aug. 27, 2019
Applicant:
Konica Minolta, Inc., Tokyo, JP;
Inventors:
Miyuki Yamada, Tama, JP;
Takanari Kayamori, Kawasaki, JP;
Assignee:
KONICA MINOLTA, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01); G03G 9/09 (2006.01);
U.S. Cl.
CPC ...
G03G 9/0918 (2013.01); G03G 9/0819 (2013.01);
Abstract
A toner for developing electrostatic images includes at least a binder resin and a colorant containing a copper phthalocyanine compound, wherein in X-ray diffraction using a CuKα ray, the toner has peaks at a Bragg angle of 2θ=7.0±0.1° and at a Bragg angle of 2θ=9.1±0.2° and additionally has a peak between the two peaks.