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:
Apr. 28, 2009
Filed:
Jul. 27, 2007
Katsuji Mabuchi, Gifu, JP;
Hitoshi Hirano, Nishinomiya, JP;
Yoshiki Murayama, Anpachi-gun, JP;
Naoteru Matsubara, Ichinomiya, JP;
Hideaki Miyamoto, Ogaki, JP;
Makoto Izumi, Gifu, JP;
Kazunari Honma, Ogaki, JP;
Katsuji Mabuchi, Gifu, JP;
Hitoshi Hirano, Nishinomiya, JP;
Yoshiki Murayama, Anpachi-gun, JP;
Naoteru Matsubara, Ichinomiya, JP;
Hideaki Miyamoto, Ogaki, JP;
Makoto Izumi, Gifu, JP;
Kazunari Honma, Ogaki, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
An electric power generator capable of using external vibrations in various directions to generate power. A fixed substrate having a surface with a plurality of electret electrodes and a movable substrate having a surface with a movable electrode are spaced from each other. The fixed substrate is fixed in the electric power generator. Spring driving bodies support the movable substrate so that the movable substrate elastically moves in any direction within an XY plane when receiving external vibrations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile