Inventor
DAIDO YOSHIMASA
JP7 patents
Patents
7 patentsUS5287069AFeb 15, 1994
Constant-amplitude wave combination type amplifier
FUJITSU LTD140 citations97
US5264807ANov 23, 1993
High frequency power amplifier with high efficiency and low distortion
FUJITSU LTD118 citations97
US4588962AMay 13, 1986
Device for distributing and combining microwave electric power
FUJITSU LTD50 citations91
US4860316AAug 22, 1989
Multilevel amplitude modulation and demodulation communication system
FUJITSU LTD18 citations73
US4665532AMay 12, 1987
Radio communication system
FUJITSU LTD14 citations73
US5095283AMar 10, 1992
Amplifier circuit having feedback circuit
FUJITSU LTD1 citations52
US9143091B2Sep 22, 2015
Distortion compensating apparatus, transmitter, distortion compensating method, and transfer function calculating method
FUJITSU LTD1 citations51