Inventor
AMANO YOSHIHISA
JP17 patents
⚠️ This page may combine multiple inventors who share the name “AMANO YOSHIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
11 patentsUS7170353B2Jan 30, 2007
Balanced amplifier circuit and high-frequency communication apparatus
SHARP KK28 citations92
US7164932B1Jan 16, 2007
Millimeter band signal transmitting/receiving system having function of transmitting/receiving millimeter band signal and house provided with the same
SHARP KK35 citations91
US7579914B2Aug 25, 2009
Bias circuit and power amplifier
SHARP KK9 citations83
US7366480B2Apr 29, 2008
Radio communication device
SHARP KK14 citations83
US7272367B2Sep 18, 2007
Multiband filter circuit and high-frequency transmitter
SHARP KK10 citations83
US7164902B2Jan 16, 2007
Filter-integrated even-harmonic mixer and hi-frequency radio communication device using the same
SHARP KK12 citations81
US6989726B2Jan 24, 2006
High-frequency filter circuit and high-frequency communication device
SHARP KK6 citations62
US6876276B2Apr 5, 2005
Filter circuit and high frequency communication circuit using the same
SHARP KK6 citations62
US7474155B2Jan 6, 2009
Power amplifier
SHARP KK1 citations51
US9230924B2Jan 5, 2016
Method of producing semiconductor module and semiconductor module
SHARP KK0 citations49
US7057458B2Jun 6, 2006
Balanced power amplifier and high-frequency communication apparatus
SHARP KK0 citations41