Inventor
MIYATANI TETSUHIKO
JP30 patents
⚠️ This page may combine multiple inventors who share the name “MIYATANI TETSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI INT ELECTRIC INC
17 patentsUS6934541B2Aug 23, 2005
Communication device
HITACHI INT ELECTRIC INC136 citations98
US6388518B1May 14, 2002
Distortion compensation apparatus
HITACHI INT ELECTRIC INC105 citations98
US7098734B2Aug 29, 2006
Distortion-compensated amplifier using predistortion technique
HITACHI INT ELECTRIC INC53 citations96
US6366765B1Apr 2, 2002
Receiver
HITACHI INT ELECTRIC INC62 citations93
US6931239B2Aug 16, 2005
Peak limiter and multi-carrier amplification apparatus
HITACHI INT ELECTRIC INC28 citations92
US6677820B2Jan 13, 2004
Distortion compensation apparatus
HITACHI INT ELECTRIC INC35 citations92
US7072318B2Jul 4, 2006
Cell search determination circuit
HITACHI INT ELECTRIC INC22 citations88
US7489907B2Feb 10, 2009
Transmitter for suppressing a variation in input level of a multicarrier signal
HITACHI INT ELECTRIC INC11 citations84
US6904267B2Jun 7, 2005
Amplifying device
HITACHI INT ELECTRIC INC14 citations84
US6968169B2Nov 22, 2005
Receiver
HITACHI INT ELECTRIC INC8 citations74
US6856196B2Feb 15, 2005
Distortion compensator
HITACHI INT ELECTRIC INC7 citations73
US7561629B2Jul 14, 2009
Multicarrier receiver and transmitter with delay correcting function
HITACHI INT ELECTRIC INC6 citations63
US7529316B2May 5, 2009
Transmitter
HITACHI INT ELECTRIC INC2 citations63
US7398064B2Jul 8, 2008
Transmitting apparatus
HITACHI INT ELECTRIC INC3 citations63
US6983173B2Jan 3, 2006
Telecommunications device
HITACHI INT ELECTRIC INC3 citations63
US7696761B2Apr 13, 2010
Spectrum analyzing method, distortion detector and distortion compensation amplifying device
HITACHI INT ELECTRIC INC0 citations42
US6959174B2Oct 25, 2005
Amplifying device
HITACHI INT ELECTRIC INC0 citations42
KOKUSAI ELECTRIC CO LTD
6 patentsUS6804217B1Oct 12, 2004
CDMA mobile station apparatus
KOKUSAI ELECTRIC CO LTD24 citations92
US6707844B1Mar 16, 2004
Synchronous circuit and receiver
KOKUSAI ELECTRIC CO LTD27 citations91
US6785257B1Aug 31, 2004
Base station
KOKUSAI ELECTRIC CO LTD19 citations84
US6636557B2Oct 21, 2003
Despreading circuit
KOKUSAI ELECTRIC CO LTD8 citations74
US6594324B1Jul 15, 2003
Correlation operation method and matched filter
KOKUSAI ELECTRIC CO LTD6 citations63
US6301292B1Oct 9, 2001
Despreading circuit
KOKUSAI ELECTRIC CO LTD2 citations63
MIYATANI TETSUHIKO
4 patentsUS8942310B2Jan 27, 2015
Information processing apparatus and information processing method, and non-transitory computer readable medium storing information processing program
MIYATANI TETSUHIKO2 citations60
US8488653B2Jul 16, 2013
Cooperative communication system and method using the same
MIYATANI TETSUHIKO0 citations50
US8779979B2Jul 15, 2014
Multi-antenna signal receiving device processing multi-path interference
MIYATANI TETSUHIKO0 citations39
US8094708B2Jan 10, 2012
Receiver with multiple antennas and method of receiving signals
MIYATANI TETSUHIKO0 citations39