Inventor
ASAI TOSHIO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “ASAI TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUKUDA DENSHI KK
3 patentsUS4791933ADec 20, 1988
Radio electrocardiography for a living body moving in the water
FUKUDA DENSHI KK85 citations93
US4681118AJul 21, 1987
Waterproof electrode assembly with transmitter for recording electrocardiogram
FUKUDA DENSHI KK122 citations93
US4637399AJan 20, 1987
Waterproof electrode for recording electrocardiogram
FUKUDA DENSHI KK18 citations71
SONY CORP
3 patentsUS4395739AJul 26, 1983
Recording/reproducing apparatus with selective attenuation of reproduced signals to facilitate comprehension of external speech signals
SONY CORP12 citations72
US4360846ANov 23, 1982
Operating mode change-over apparatus in tape recording and/or reproducing apparatus
SONY CORP6 citations61
US5212833AMay 18, 1993
Microcomputer controlled synthesizer-type radio receiver
SONY CORP6 citations56