Inventor
MATSUO YOSHIO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “MATSUO YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TETSUDO KIZAI KOGYO CO LTD
5 patentsUS4312478AJan 26, 1982
Elastic rail fastening device
TETSUDO KIZAI KOGYO CO LTD15 citations71
US4143818AMar 13, 1979
Rail fastening apparatus
TETSUDO KIZAI KOGYO CO LTD17 citations71
US4447006AMay 8, 1984
Cam type elastic rail fastening device
TETSUDO KIZAI KOGYO CO LTD6 citations61
US4505428AMar 19, 1985
Rail fastening device
TETSUDO KIZAI KOGYO CO LTD5 citations60
US4310120AJan 12, 1982
Elastic rail fastening device
TETSUDO KIZAI KOGYO CO LTD3 citations60
NIPPON ELECTRIC CO
4 patentsUS3970946AJul 20, 1976
Demodulator for amplitude-and-phase modulated signals having control means for reducing phase and amplitude errors
NIPPON ELECTRIC CO34 citations92
US4168398ASep 18, 1979
Initial acquisition signal detection system for TDMA satellite communication
NIPPON ELECTRIC CO19 citations73
US3944929AMar 16, 1976
Monitor for a receiver having means for specifying regions within discrimination domains of a signal space
NIPPON ELECTRIC CO8 citations73
US4087751AMay 2, 1978
Transmitter-receiver circuit
NIPPON ELECTRIC CO5 citations63