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:
Jul. 07, 2009
Filed:
Nov. 21, 2006
Eiichi Yoshida, Tokyo, JP;
Masahiko Nakamura, Tokyo, JP;
Kaori Soeda, Tokyo, JP;
Tomoko Mine, Tokyo, JP;
Kenichi Onaka, Tokyo, JP;
Eiichi Yoshida, Tokyo, JP;
Masahiko Nakamura, Tokyo, JP;
Kaori Soeda, Tokyo, JP;
Tomoko Mine, Tokyo, JP;
Kenichi Onaka, Tokyo, JP;
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Abstract
Provided is an electrostatic charge image developing toner usable for downsized color image forming apparatus capable of rapid print preparation with neither an influence on production cost nor use of a specific material as the toner constituent material. Also disclosed is an electrostatic charge image developing toner possessing at least a resin and a colorant, wherein the electrostatic charge image developing toner contains 12-984 ppm of a polyvalent organic acid or a salt thereof.