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, 2003
Filed:
Mar. 28, 2002
Applicant:
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 1/308 ;
U.S. Cl.
CPC ...
G03G 1/308 ;
Abstract
A carrier for electrophotography and a two component type developer using the carrier. The carrier is composed of magnetic particles of a magnetic ferrite component represented by Formula: (Fe O ) (MnO) (A) . An image forming method is also disclosed which uses the two component type developer.
Takiguchi, Tsuyoshi. (2003). Carrier for electrophotography, two component type developer, and image forming method (U.S. Patent No. 6641967). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6641967
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