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. 30, 2012
Filed:
May. 15, 2009
Applicants:
Naohiro Hirose, Tokyo, JP;
Hiroyuki Yasukawa, Tokyo, JP;
Natsuko Kusaka, Tokyo, JP;
Miyuki Murakami, Tokyo, JP;
Yohei Ohno, Tokyo, JP;
Inventors:
Naohiro Hirose, Tokyo, JP;
Hiroyuki Yasukawa, Tokyo, JP;
Natsuko Kusaka, Tokyo, JP;
Miyuki Murakami, Tokyo, JP;
Yohei Ohno, Tokyo, JP;
Assignee:
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/09 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a toner comprising toner particles containing a binder resin and coloring matters, wherein the coloring matters comprise a dye represented by Formula (X-1), a metal compound represented by Formula (1) and a quinacridone pigment represented by Formula (2):
Hirose, Naohiro. (2012). Electrophotographic toner (U.S. Patent No. 8298736). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8298736
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile