Inventor
TAKAYAMA YOSHIKAZU
JP11 patents
⚠️ This page may combine multiple inventors who share the name “TAKAYAMA YOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
4 patentsUS6119024ASep 12, 2000
Mobile radio system
NEC CORP25 citations92
US5442807AAug 15, 1995
Mobile communication system with cell site selection for dispersion of traffic
NEC CORP31 citations92
US5430437AJul 4, 1995
Transmission and reception of pager signals without useless sampling operation
NEC CORP10 citations73
US6731679B1May 4, 2004
Modulator/demodulator and method of modulation/demodulation used for same
NEC CORP2 citations62