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:
Nov. 04, 2008
Filed:
Sep. 13, 2005
Applicants:
Mikio Koyama, Kunitachi, JP;
Kenji Hayashi, Hachioji, JP;
Kazuya Isobe, Hachioji, JP;
Yasuharu Saita, Hachioji, JP;
Inventors:
Mikio Koyama, Kunitachi, JP;
Kenji Hayashi, Hachioji, JP;
Kazuya Isobe, Hachioji, JP;
Yasuharu Saita, Hachioji, JP;
Assignee:
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A toner for developing an electrostatic charge image comprising a compound represented by a following formula (1): wherein X represents H or —CO—R; Rrepresents an alkyl group having 1 to 4 carbon atoms and the alkyl group may have a substituent; Rthough Rindependently represent an alkyl group having 10 to 30 carbon atoms and the alkyl group may have a substituent; and Rthrough Rmay be either the same or different.