Invention Grant
- Patent Title: Electric power generation device and electronic instrument
- Patent Title (中): 发电装置和电子仪器
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Application No.: US13412902Application Date: 2012-03-06
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Publication No.: US08664827B2Publication Date: 2014-03-04
- Inventor: Yoshinori Uesugi
- Applicant: Yoshinori Uesugi
- Applicant Address: JP Tokyo
- Assignee: Casio Computer Co., Ltd.
- Current Assignee: Casio Computer Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Holtz, Holtz, Goodman & Chick
- Priority: JP2011-051225 20110309; JP2011-270790 20111212
- Main IPC: H02N1/00
- IPC: H02N1/00
Abstract:
Disclosed is an electric power generation device comprising: a pair of electrodes arranged opposite to each other; and an electret member that is arranged between the pair of electrodes to be spaced apart from the pair of electrodes, and is provided to be movable in a direction of a perpendicular axis passing through the pair of electrodes.
Public/Granted literature
- US20120228964A1 ELECTRIC POWER GENERATION DEVICE AND ELECTRONIC INSTRUMENT Public/Granted day:2012-09-13
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