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:
Jul. 01, 2008
Filed:
Dec. 22, 2004
Koji Shimoyama, Itami, JP;
Nobuya Matsutani, Katano, JP;
Yuji Mido, Higashiosaka, JP;
Michio Ohba, Tondabayashi, JP;
Akihiko Ibata, Takaishi, JP;
Koji Shimoyama, Itami, JP;
Nobuya Matsutani, Katano, JP;
Yuji Mido, Higashiosaka, JP;
Michio Ohba, Tondabayashi, JP;
Akihiko Ibata, Takaishi, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A coil electric conductor has an insulating substrate, a first conductive layer, and a second conductive layer. The first conductive layer is formed at a depression provided on a face of the insulating substrate. The second conductive layer is formed on the first conductive layer with the first conductive layer interposed between the second conductive layer and the insulating substrate. This construction realizes a coil electric conductor having a highly precisely uniformized cross-sectional shape.