P
PatentIndex
Search
Landscape
Sign in
Inventor
HAMAMURA SUNAO
JP
2 patents
Patents
2 patents
US5519599A
May 21, 1996
Control of switching devices in synchronized-rectification system
NEC CORP
28 citations
86
US7564164B2
Jul 21, 2009
Drive circuit for piezoelectric pump and cooling system that uses this drive circuit
NEC CORP
10 citations
82