Inventor
SUDOH KENGO
JP16 patents
Patents
16 patentsUS5499316AMar 12, 1996
Recording and reproducing system for selectively reproducing portions of recorded sound using an index
SHARP KK76 citations95
US5442768AAug 15, 1995
Recording and reproducing data using batch erasable nonvolatile semiconductor memories capable of selectively erasing one of a plurality of data groups stored in one of the memories
SHARP KK38 citations92
US5371745ADec 6, 1994
Error correction apparatus for reproducing data multi-encoded with error correcting code
SHARP KK33 citations90
US5357595AOct 18, 1994
Sound recording and reproducing apparatus for detecting and compensating for recorded periods of silence during replay
SHARP KK13 citations73
US4916403AApr 10, 1990
Digital phase-locked loop system
SHARP KK13 citations73
US4903150AFeb 20, 1990
Multitrack magnetic recording and reproducing apparatus and method of controlling tracking of multitrack magnetic heads
SHARP KK11 citations73
US4727438AFeb 23, 1988
Multitrack magnetic recording and reproducing apparatus and method of controlling tracking of multitrack magnetic heads
SHARP KK13 citations73
US4630143ADec 16, 1986
Magnetic recording and reproducing device
SHARP KK7 citations73
US5051848ASep 24, 1991
Method and apparatus for reproducing magnetic tape using rotary drum heads
SHARP KK9 citations72
US5168396ADec 1, 1992
Rotary head type magnetic tape recording and reproducing apparatus
SHARP KK2 citations62
US4752840AJun 21, 1988
Multitrack magnetic recording and reproducing device
SHARP KK5 citations62
US4623941ANov 18, 1986
PCM type record-playback system
SHARP KK6 citations62
US5113295AMay 12, 1992
Recording and reproducing apparatus for rewriting data onto a previously recorded medium using a relaying operation
SHARP KK4 citations61
US5339205AAug 16, 1994
Recording/reproduction apparatus with error detection capability
SHARP KK4 citations60
US5124986AJun 23, 1992
Data recording/reproducing apparatus
SHARP KK2 citations60
US5247403ASep 21, 1993
Apparatus and method for reproducing data of a recording medium
SHARP KK0 citations39