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:
Aug. 20, 2002
Filed:
Jun. 09, 2000
Applicant:
Inventors:
Kazuhiro Takeda, Miyazaki, JP;
Kuniaki Kiyosue, Miyazaki, JP;
Hiromi Sakita, Miyazaki, JP;
Masanobu Kuroki, Miyazaki, JP;
Mitsuo Kanmera, Miyazaki, JP;
Kenzo Isozaki, Miyazaki, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 2/729 ;
U.S. Cl.
CPC ...
H01F 2/729 ;
Abstract
An inductance element providing a high Q factor even with a dawn-sized configuration comprises a column shape body ( ), a coil ( ) wound around the body ( ), a terminal electrode provided at both ends of the body ( ), connected with the coil ( ), and a protection material ( ) for covering the coil ( ), which has a relative dielectric constant not higher than 6.0.