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. 06, 2009
Filed:
Jan. 19, 2007
Applicants:
Eiichi Yoshida, Tokyo, JP;
Masahiko Nakamura, Tokyo, JP;
Kaori Soeda, Tokyo, JP;
Tomoko Mine, Tokyo, JP;
Kenichi Onaka, Tokyo, JP;
Inventors:
Eiichi Yoshida, Tokyo, JP;
Masahiko Nakamura, Tokyo, JP;
Kaori Soeda, Tokyo, JP;
Tomoko Mine, Tokyo, JP;
Kenichi Onaka, Tokyo, JP;
Assignee:
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A toner comprising: (i) toner particles, each toner particle comprising a binder resin and a colorant; and (ii) an oxymonocarboxylic acid or a salt thereof, wherein a total content of the oxymonocarboxylic acid or the salt thereof in the toner is 10 to 173 ppm based on the total weight of the toner.