Inventor
NAGASAWA TSUYOSHI
JP4 patents
Patents
4 patentsUS4908723AMar 13, 1990
Compact recording and/or reproducing apparatus with oblique rotary head
SONY CORP11 citations71
US5291352AMar 1, 1994
Mechanism for loading and unloading a cassette tape
SONY CORP9 citations69
US5151832ASep 29, 1992
Tape loading device
SONY CORP13 citations69
US4777546AOct 11, 1988
Cassette-type magnetic tape recording and/or reproducing apparatus with single motor for tape loading and unloading and for pinch roller actuation
SONY CORP3 citations61