Inventor
EBUCHI YASUO
JP4 patents
Patents
4 patentsUS7321183B2Jan 22, 2008
Film bulk acoustic resonator and method for manufacturing the same
TOSHIBA KK33 citations91
US7236066B2Jun 26, 2007
Film bulk acoustic resonator and filter circuit including a plurality of film bulk acoustic resonators
TOSHIBA KK27 citations89
US7045858B2May 16, 2006
Semiconductor device and method of manufacturing the same
TOSHIBA KK16 citations82
US7176521B2Feb 13, 2007
Power semiconductor device
TOSHIBA KK6 citations61