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. 17, 2023
Filed:
Feb. 03, 2022
Applicant:
Fujifilm Business Innovation Corp., Tokyo, JP;
Inventors:
Shigeru Seitoku, Kanagawa, JP;
Kosuke Nakada, Kanagawa, JP;
Takeshi Iwanaga, Kanagawa, JP;
Hidekazu Hirose, Kanagawa, JP;
Assignee:
FUJIFILM Business Innovation Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 79/08 (2006.01); H01B 3/30 (2006.01); C08J 9/26 (2006.01);
U.S. Cl.
CPC ...
C08L 79/08 (2013.01); C08J 9/26 (2013.01); H01B 3/306 (2013.01); C08J 2201/046 (2013.01); C08J 2367/02 (2013.01); C08J 2379/08 (2013.01); C08L 2203/16 (2013.01); C08L 2203/202 (2013.01); C08L 2205/18 (2013.01); C08L 2205/22 (2013.01);
Abstract
A polyimide precursor solution includes: a polyimide precursor; polyester resin particles containing a polyester resin and having a volume average particle diameter of from 3 μm to 50 μm inclusive and an average circularity of 0.970 or more; and a solvent.