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:
Sep. 15, 2026
Filed:
Mar. 17, 2022
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventor:
Hirokazu Hashimoto, Minamiashigara, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 17/00 (2006.01); G01N 23/207 (2018.01); H01F 1/34 (2006.01);
U.S. Cl.
CPC ...
H01Q 17/004 (2013.01); G01N 23/207 (2013.01); H01F 1/348 (2013.01); G01N 2223/056 (2013.01);
Abstract
A radio wave absorber including a magnetic powder and a binder, in which the magnetic powder is a powder of a hexagonal ferrite in which a ratio (σs/β) of a saturation magnetization as to a half-width β of a diffraction peak on a (107) plane is 240 emu·g·degreeor more, where the half-width β is determined by X-ray diffraction analysis.
Hashimoto, Hirokazu. (2026). Radio wave absorber and radio wave absorbing composition (U.S. Patent No. 12738665). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12738665
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile