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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.:

US 12421470 B1

PDFFull Text
Date of Patent:
Sep. 23, 2025

Filed:

May. 15, 2024

Lubricant composition, transfer device, and image forming apparatus

Applicant:

Fujifilm Business Innovation Corp., Tokyo, JP;

Inventors:

Masato Furukawa, Kanagawa, JP;

Masayuki Seko, Kanagawa, JP;

Daisuke Tanemura, Kanagawa, JP;

Masato Ono, Kanagawa, JP;

Iori Nishimura, Kanagawa, JP;

Assignee:

FUJIFILM Business Innovation Corp., Tokyo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Jessica L Eley

Int. Cl.
CPC ...
C10M 103/00 (2006.01); C10M 145/04 (2006.01); G03G 15/16 (2006.01); C10N 20/00 (2006.01);
U.S. Cl.
CPC ...
C10M 103/00 (2013.01); C10M 145/04 (2013.01); G03G 15/161 (2013.01); C10M 2201/1053 (2013.01); C10M 2209/04 (2013.01); C10N 2020/091 (2020.05); G03G 2215/1623 (2013.01); G03G 2215/1661 (2013.01);
Abstract

A lubricant composition fed to an intermediate transfer belt in an intermediate transfer-type electrophotographic image forming method includes solid lubricant particles that are inorganic compound particles having an average size of 120 nm or less and a binder disposed on surfaces of the solid lubricant particles. The content of the binder is 0.01% by mass or more and 20.00% by mass or less of the amount of the lubricant composition.

Find Patent Forward Citations

Furukawa, Masato. (2025). Lubricant composition, transfer device, and image forming apparatus (U.S. Patent No. 12421470). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12421470

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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