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:
Apr. 21, 2026
Filed:
Nov. 05, 2020
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Yusuke Ogihara, Osaka, JP;
Hiroyuki Maeshima, Hyogo, JP;
Nobuyuki Matsuzawa, Osaka, JP;
Hideyuki Morita, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/18 (2006.01); C08G 63/685 (2006.01); C08G 64/00 (2006.01); C08L 67/04 (2006.01); C08L 69/00 (2006.01); C08L 101/02 (2006.01); H01G 4/30 (2006.01); H01G 4/32 (2006.01);
U.S. Cl.
CPC ...
H01G 4/18 (2013.01); C08L 67/04 (2013.01); H01G 4/30 (2013.01); H01G 4/32 (2013.01);
Abstract
A dielectric composition includes a polymer having a repeating structure of a unit structure including at least one heterocycle and at least one carbonyl group. The unit structure preferably includes at least one chemical structure including the at least one heterocycle and the at least one carbonyl group bonded to the at least one heterocycle.