Inventor
NAKANO YOSHITOMO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “NAKANO YOSHITOMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
11 patentsUS4926484AMay 15, 1990
Circuit for determining that an audio signal is either speech or non-speech
SONY CORP29 citations91
US5864216AJan 26, 1999
Recording and reproducing apparatus having no capstan and no pinch roller and method of controlling the same
SONY CORP4 citations73
US5502602AMar 26, 1996
Recording and/reproducing apparatus having no capstan and no pinch roller and method of controlling the same
SONY CORP4 citations73
US5081672AJan 14, 1992
Automatic telephone answering apparatus
SONY CORP8 citations73
US5014297AMay 7, 1991
Telephone answering device with automatic return to incoming message mode
SONY CORP9 citations73
US4436959AMar 13, 1984
Automatic telephone answering device
SONY CORP12 citations73
US4421954ADec 20, 1983
Automatic telephone answering and message recording device
SONY CORP13 citations71
US5821719AOct 13, 1998
Recording and reproducing apparatus having no capstan and no pinch roller and method of controlling the same
SONY CORP0 citations51
US5786956AJul 28, 1998
Recording and/reproducing apparatus having no capstan and no pinch roller and method of controlling the same
SONY CORP0 citations51
US5696644ADec 9, 1997
Recording and/reproducing apparatus having no capstan and no pinch roller and method of controlling the same
SONY CORP0 citations51
US5694264ADec 2, 1997
Recording and/or reproducing apparatus having no capstan and no pinch roller and method of controlling the same
SONY CORP0 citations51