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:
Feb. 11, 2003
Filed:
Nov. 28, 2000
Applicant:
Inventors:
Takashi Takagi, Omihachiman, JP;
Masaru Fujino, Ostu, JP;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 1/20 ;
U.S. Cl.
CPC ...
H01F 1/20 ;
Abstract
A magnetostatic wave element, having a narrow bandwidth range Ba in which an output signal is suppressed centering around frequency f by 3 dB or more for an input signal with an electric power of Psh or less at a frequency f , is obtained using substantially Pb-free materials.