Inventor
FUJISAKI HISASHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “FUJISAKI HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
4 patentsUS4853953AAug 1, 1989
Voice controlled dialer with separate memories for any users and authorized users
NEC CORP77 citations93
US4955055ASep 4, 1990
Loudspeaking telephone with a frequency shifting circuit
NEC CORP16 citations72
US5022068AJun 4, 1991
Branched telephone system
NEC CORP5 citations61
US4716584ADec 29, 1987
Noise-free terminal station compatible with existing master stations
NEC CORP6 citations60