Inventor
SHIBANO YOSHIZO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “SHIBANO YOSHIZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
15 patentsUS4123758AOct 31, 1978
Disc antenna
SUMITOMO ELECTRIC INDUSTRIES59 citations89
US5161252ANov 3, 1992
Diversity antenna communication system
SUMITOMO ELECTRIC INDUSTRIES24 citations86
US4823138AApr 18, 1989
Roadside beacon system
SUMITOMO ELECTRIC INDUSTRIES21 citations81
US4237465ADec 2, 1980
Map plate for the adjustment of angle elevation of an antenna
SUMITOMO ELECTRIC INDUSTRIES21 citations78
US7061448B2Jun 13, 2006
Radio wave lens antenna apparatus
SUMITOMO ELECTRIC INDUSTRIES8 citations73
US4983984AJan 8, 1991
Roadside beacon system with polarized beams
SUMITOMO ELECTRIC INDUSTRIES18 citations73
US4833481AMay 23, 1989
Roadside beacon system
SUMITOMO ELECTRIC INDUSTRIES8 citations73
US4827488AMay 2, 1989
Demodulator for PSK-modulated signals
SUMITOMO ELECTRIC INDUSTRIES16 citations73
US4114161ASep 12, 1978
Magnetic current antenna
SUMITOMO ELECTRIC INDUSTRIES9 citations73
US4021817AMay 3, 1977
Method of manufacture of antenna reflector having a predetermined curved surface
SUMITOMO ELECTRIC INDUSTRIES8 citations69
US5041837AAug 20, 1991
Directional antennas for a roadside beacon system
SUMITOMO ELECTRIC INDUSTRIES4 citations62
US4896161AJan 23, 1990
Roadside beacon system
SUMITOMO ELECTRIC INDUSTRIES2 citations62
US4887090ADec 12, 1989
Vehicle antenna with shiftable gain patterns
SUMITOMO ELECTRIC INDUSTRIES3 citations62
US4829542AMay 9, 1989
PSK modem system having improved demodulation reliability
SUMITOMO ELECTRIC INDUSTRIES4 citations62
US4807251AFeb 21, 1989
PSK modem system with improved demodulation reliability
SUMITOMO ELECTRIC INDUSTRIES6 citations62