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:
Dec. 06, 2005
Filed:
Sep. 12, 2003
Shigeyoshi Yoshida, Miyagi, JP;
Mitsuharu Sato, Miyagi, JP;
Eishu Sugawara, Miyagi, JP;
Yutaka Shimada, Miyagi, JP;
Norihiko Ono, Miyagi, JP;
Osamu Ito, Akita, JP;
Shigeyoshi Yoshida, Miyagi, JP;
Mitsuharu Sato, Miyagi, JP;
Eishu Sugawara, Miyagi, JP;
Yutaka Shimada, Miyagi, JP;
Norihiko Ono, Miyagi, JP;
Osamu Ito, Akita, JP;
NEC TOKIN Corporation, Miyagi, JP;
Abstract
A composite magnetic material is provided for use as an electromagnetic interference suppressing body for effectively suppressing an electromagnetic interference within a high frequency apparatus including a mobile communication terminal. The composite magnetic material consists essentially of a soft magnetic powder and an organic binder and is electrically non-conductive and has at least two magnetic resonances caused by at least two anisotropic magnetic fields (Hk). In the composite magnetic material, the anisotropic magnetic fields (Hk) are different in strength from each other.