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:
Jun. 10, 2014
Filed:
Aug. 09, 2013
Applicants:
Hiroshi Nagasawa, Tokyo, JP;
Ken Ohmura, Tokyo, JP;
Inventors:
Hiroshi Nagasawa, Tokyo, JP;
Ken Ohmura, Tokyo, JP;
Assignee:
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A toner comprising a modified polyester resin containing a structure represented by Formula (1a) or (1b), wherein, in Formula (1a) and (1b), Rrepresents a hydrogen atom, a methyl group, or an ethyl group, Rrepresents an aliphatic hydrocarbon which may be branched, or an aromatic hydrocarbon, and Rrepresents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or a phenyl group.