Inventor
HAREYAMA NOBUO
JP10 patents
Patents
10 patentsUS6700440B2Mar 2, 2004
High frequency power amplifier
SONY CORP91 citations96
US5757921AMay 26, 1998
Radio communication apparatus having common oscillator applied for PLL, conversion and scramble/descramble circuits
SONY CORP36 citations92
US5752169AMay 12, 1998
Integrated circuit and transmitter/receiver
SONY CORP31 citations92
US4771455ASep 13, 1988
Scrambling apparatus
SONY CORP41 citations92
US6538506B2Mar 25, 2003
Matching apparatus
SONY CORP13 citations82
US6289208B1Sep 11, 2001
Radio receiver
SONY CORP8 citations72
US4963838AOct 16, 1990
Frequency synthesizer
SONY CORP15 citations72
US6700545B2Mar 2, 2004
Antenna apparatus and transmission/reception apparatus having such an antenna apparatus
SONY CORP4 citations61
US5781594AJul 14, 1998
Data transfer circuit for use with a base unit or a handset of a telephone system
SONY CORP1 citations51
US5657464AAug 12, 1997
Data transfer circuit for use with a base unit or a handset of a telephone system
SONY CORP1 citations51