Inventor
KATSUNO MASAFUMI
JP4 patents
Patents
4 patentsUS6051915AApr 18, 2000
Piezoelectric transformer
TOKIN CORP25 citations89
US5998909ADec 7, 1999
Piezoelectric transformer
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US6278227B1Aug 21, 2001
Piezoelectric transformer
TOKIN CORP15 citations81
US5847490ADec 8, 1998
Piezoelectric transformer wrapped by wrapping member of soft insulating sheet material
TOKIN CORP10 citations71