Inventor
ITAHARA HIROSHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “ITAHARA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ANRITSU CORP
5 patentsUS5706202AJan 6, 1998
Frequency spectrum analyzing apparatus and transmitter characteristics measuring apparatus using the same
ANRITSU CORP58 citations94
US6061394AMay 9, 2000
Digital communication system modulated signal generation apparatus incorporating fading simulator
ANRITSU CORP23 citations91
US6691262B1Feb 10, 2004
Method and apparatus for quality evaluation of cable circuit
ANRITSU CORP7 citations72
US6590462B1Jul 8, 2003
Noise code string generator and CN controller comprising it
ANRITSU CORP7 citations72
US6754260B1Jun 22, 2004
Digital modulation signal measuring device and method capable of evaluating spectrum of noise component
ANRITSU CORP9 citations65
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS6982965B2Jan 3, 2006
Multicarrier transmission method and apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations83
US7248112B2Jul 24, 2007
Hybrid distortion compensation method and hybrid distortion compensation device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations72
US7385541B2Jun 10, 2008
Power amplifying apparatus, power combining system and delay measuring method for power combining system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61
US7319362B2Jan 15, 2008
Power amplifying apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations40