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. 11, 2026
Filed:
Oct. 22, 2024
Applicant:
Fujifilm Business Innovation Corp., Tokyo, JP;
Inventors:
Assignee:
FUJIFILM Business Innovation Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/02 (2006.01); G03G 21/18 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0233 (2013.01); G03G 21/1814 (2013.01);
Abstract
A charging member includes a support member, an elastic layer provided on the support member, and a surface layer provided on the clastic layer, in which the surface layer contains a resin, conductive particles, and non-conductive inorganic particles, and the surface layer contains 5 parts by mass or more and 40 parts by mass or less of the non-conductive inorganic particles relative to 100 parts by mass of the resin.