Inventor
SUEMATSU NORIHARU
JP21 patents
Patents
21 patentsUS5787126AJul 28, 1998
Detector and receiving and transmitting apparatus
MITSUBISHI ELECTRIC CORP84 citations96
US5142240AAug 25, 1992
Amplifier circuit with correction of amplitude and phase distortions
MITSUBISHI ELECTRIC CORP92 citations95
US5093637AMar 3, 1992
Modulation device with input signal modification for correction of amplifier nonlinearities
MITSUBISHI ELECTRIC CORP90 citations95
US6329864B2Dec 11, 2001
Semiconductor circuitry
MITSUBISHI ELECTRIC CORP21 citations92
US5151664ASep 29, 1992
Low-distortion radio-frequency amplifying apparatus
MITSUBISHI ELECTRIC CORP25 citations92
US5101172AMar 31, 1992
Linear amplifier
MITSUBISHI ELECTRIC CORP48 citations92
US6873208B2Mar 29, 2005
High-frequency amplifier
MITSUBISHI ELECTRIC CORP33 citations91
US6650181B2Nov 18, 2003
High-frequency amplifier
MITSUBISHI ELECTRIC CORP24 citations91
US6201441B1Mar 13, 2001
Semiconductor circuit
MITSUBISHI ELECTRIC CORP23 citations91
US7501897B2Mar 10, 2009
High-power amplifier
MITSUBISHI ELECTRIC CORP12 citations83
US6906411B1Jun 14, 2005
Multilayer substrate module and portable wireless terminal
MITSUBISHI ELECTRIC CORP14 citations83
US6784743B2Aug 31, 2004
High frequency amplifier and frequency mixer
MITSUBISHI ELECTRIC CORP14 citations82
US6094108AJul 25, 2000
Unbalance-to-balance converter utilizing a transistor
MITSUBISHI ELECTRIC CORP13 citations72
US5043673AAug 27, 1991
Compensating circuit for a high frequency amplifier
MITSUBISHI ELECTRIC CORP14 citations70
US6044255AMar 28, 2000
Radio frequency circuit with integrated elements and method of manufacture
MITSUBISHI ELECTRIC CORP15 citations69
US5093629AMar 3, 1992
Amplifier circuit having second order signal cancellation
MITSUBISHI ELECTRIC CORP3 citations62
US7817742B2Oct 19, 2010
Power supply apparatus and power supply method
MITSUBISHI ELECTRIC CORP3 citations61
US7161433B2Jan 9, 2007
High-frequency amplifier
MITSUBISHI ELECTRIC CORP4 citations61
US6118172ASep 12, 2000
High-frequency circuit device and manufacturing method thereof
MITSUBISHI ELECTRIC CORP1 citations52
US8379758B2Feb 19, 2013
Power supply apparatus and power supply method
MITSUBISHI ELECTRIC CORP0 citations51
US7002396B2Feb 21, 2006
Frequency converter
MITSUBISHI ELECTRIC CORP1 citations50