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:
Aug. 12, 2008
Filed:
Jun. 22, 2005
Katsumi Daimon, Minamiashigara, JP;
Norihito Fukushima, Minamiashigara, JP;
Shuji Sato, Minamiashigara, JP;
Masaaki Suwabe, Minamiashigara, JP;
Kazufumi Tomita, Minamiashigara, JP;
Fumio Ojima, Minamiashigara, JP;
Katsumi Daimon, Minamiashigara, JP;
Norihito Fukushima, Minamiashigara, JP;
Shuji Sato, Minamiashigara, JP;
Masaaki Suwabe, Minamiashigara, JP;
Kazufumi Tomita, Minamiashigara, JP;
Fumio Ojima, Minamiashigara, JP;
Fuji Xerox Co., Ltd, Tokyo, JP;
Abstract
A toner for electrophotography contains a binder resin and a coloring agent, and is characterized in that the binder resin contains a crystalline polyester resin, and a low-molecular compound having at least one of a naphthalene skeleton and a biphenyl skeleton, and the crystalline polyester resin contains 0.5 to 30 construction mole % of an aromatic dicarboxylic acid-derived constitutional component. Further, a developer for electrophotography and an image forming method using the toner for electrophotography are disclosed.