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USC CORP
JP
3 patents
Top patents
by PatentIndex Score
US7157835B2
Jan 2, 2007
Oscillating-type generator
USC CORP
26 citations
92
US7078850B2
Jul 18, 2006
Piezoelectric power generation device and piezoelectric ceramics member used therefor
USC CORP
22 citations
92
US7049959B2
May 23, 2006
Powerless type security device
USC CORP
4 citations
62