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. 24, 2023
Filed:
Mar. 24, 2022
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Kento Tsuda, Kanagawa, JP;
Akira Yane, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/22 (2006.01); C08K 3/26 (2006.01); C08L 77/00 (2006.01);
U.S. Cl.
CPC ...
C08K 3/22 (2013.01); C08K 3/26 (2013.01); C08K 2003/2272 (2013.01); C08K 2003/265 (2013.01); C08K 2201/005 (2013.01); C08K 2201/01 (2013.01);
Abstract
A resin composition containing a resin, a magnetic powder, a first non-magnetic powder with a water-soluble content in the range of 0.1% to 0.5%, and a second non-magnetic powder with a water-soluble content of 0.05% or less.