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:
Sep. 26, 2006
Filed:
Jan. 27, 2004
Keiji Komoto, Shizuoka, JP;
Yushi Mikuriya, Shizuoka, JP;
Yuji Moriki, Shizuoka, JP;
Yasushi Katsuta, Shizuoka, JP;
Kenichi Nakayama, Shizuoka, JP;
Takeshi Kaburagi, Shizuoka, JP;
Emi Tosaka, Shizuoka, JP;
Yasuhiro Hashimoto, Shizuoka, JP;
Keiji Komoto, Shizuoka, JP;
Yushi Mikuriya, Shizuoka, JP;
Yuji Moriki, Shizuoka, JP;
Yasushi Katsuta, Shizuoka, JP;
Kenichi Nakayama, Shizuoka, JP;
Takeshi Kaburagi, Shizuoka, JP;
Emi Tosaka, Shizuoka, JP;
Yasuhiro Hashimoto, Shizuoka, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In a non-magnetic toner having non-magnetic toner particles containing at least a binder resin and a colorant, and an inorganic fine powder, the non-magnetic toner particles contain at least one ether compound having a specific structure, and the ether compound is in a content of from 5 ppm to 1,000 ppm.