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:
Jan. 12, 2016
Filed:
Aug. 21, 2012
Applicants:
Masanori Ueda, Tokyo, JP;
Takashi Matsuda, Tokyo, JP;
Tokihiro Nishihara, Tokyo, JP;
Inventors:
Assignee:
TAIYO YUDEN CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/54 (2006.01); H03H 9/70 (2006.01); H03H 9/00 (2006.01); H03H 3/02 (2006.01); H03H 9/58 (2006.01);
U.S. Cl.
CPC ...
H03H 9/0095 (2013.01); H03H 3/02 (2013.01); H03H 9/585 (2013.01); H03H 9/587 (2013.01); H03H 9/706 (2013.01); H03H 2003/021 (2013.01);
Abstract
The filter includes: a primary transducer connected to a primary terminal; a secondary transducer connected to a plurality of secondary terminals; and a coupling transducer for mechanically coupling the primary transducer and the secondary transducer.