Inventor
HORI KAZUYUKI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “HORI KAZUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
13 patentsUS5914693AJun 22, 1999
Coaxial resonant slot antenna, a method of manufacturing thereof, and a radio terminal
HITACHI LTD159 citations98
US6999733B2Feb 14, 2006
Peak factor reduction device
HITACHI LTD21 citations92
US5574455ANov 12, 1996
Digital to analog converter and frequency synthesizer using the converter
HITACHI LTD39 citations92
US7933569B2Apr 26, 2011
Timing adjustment method for wireless communication apparatus
HITACHI LTD7 citations84
US7995674B2Aug 9, 2011
Digital predistortion transmitter
HITACHI LTD7 citations82
US7809078B2Oct 5, 2010
OFDM modulator
HITACHI LTD11 citations82
US7920652B2Apr 5, 2011
Orthogonality detector, and quadrature demodulator and sampling quadrature demodulator using detector thereof
HITACHI LTD5 citations62
US7817746B2Oct 19, 2010
Peak factor reduction unit and baseband signal processing device
HITACHI LTD5 citations62
US7864881B2Jan 4, 2011
Digital predistortion transmitter
HITACHI LTD4 citations60
US7161990B2Jan 9, 2007
Predistortion amplifier
HITACHI LTD6 citations59
US6046637AApr 4, 2000
Feedforward amplifier
HITACHI LTD0 citations42
US7941476B2May 10, 2011
Method of designing passive RC complex filter of Hartley radio receiver
HITACHI LTD0 citations41
US9031144B2May 12, 2015
Peak factor reduction device and wireless transmitter
HITACHI LTD0 citations40
HITACHI COMM TECH LTD
3 patentsUS7383028B2Jun 3, 2008
Timing adjustment method for wireless communication apparatus
HITACHI COMM TECH LTD17 citations92
US7555058B2Jun 30, 2009
Delay locked loop circuit, digital predistortion type transmitter using same, and wireless base station
HITACHI COMM TECH LTD14 citations83
US7352316B2Apr 1, 2008
Time-interleaved AD converter
HITACHI COMM TECH LTD19 citations82