Inventor
JOH JOONG K
KR3 patents
Patents
3 patentsUS5453894ASep 26, 1995
Automatic head cleaning apparatus for magnetic recording/playback system
GOLD STAR CO22 citations83
US5506733AApr 9, 1996
Apparatus for recording and reproducing digital and analog video signals using two analog record/reproduce heads and two digital record/reproduce heads, respectively
GOLD STAR CO5 citations55
US5452169ASep 19, 1995
Variable bulge device for rotatable head drum
GOLD STAR CO3 citations55