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. 10, 2026
Filed:
Aug. 17, 2023
Applicant:
Fujifilm Business Innovation Corp., Tokyo, JP;
Inventors:
Taiki Nagamatsu, Kanagawa, JP;
Masayuki Seko, Kanagawa, JP;
Tomotake Inagaki, Kanagawa, JP;
Kenji Kajiwara, Kanagawa, JP;
Hiroaki Tanaka, Kanagawa, JP;
Ryohei Yoshikawa, Kanagawa, JP;
Assignee:
FUJIFILM Business Innovation Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 7/04 (2020.01); C08K 7/06 (2006.01); G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
C08J 7/042 (2013.01); C08K 7/06 (2013.01); G03G 15/2057 (2013.01); G03G 15/206 (2013.01); C08J 2379/08 (2013.01); C08K 2201/001 (2013.01); G03G 2215/2025 (2013.01); G03G 2215/2038 (2013.01); G03G 2215/2051 (2013.01);
Abstract
A polymer film includes at least one type of polymer selected from a resin and fillers dispersed in the polymer, in which an average maximum length of the fillers in a cross section of the polymer film taken in a thickness direction is 10 μm or less, and density of the polymer film is 1.0 g/cmor more and 2.0 g/cmor less.
Quick Actions:
Nagamatsu, Taiki. (2026). Polymer film, laminated film, tubular fixing member, fixing device, and image forming apparatus (U.S. Patent No. 12790452). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12790452
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile