Inventor
KAMISAKA TAKASHI
JP3 patents
Patents
3 patentsUS5018836AMay 28, 1991
Optical disc apparatus lens drive apparatus and method for the manufacture of such
TEAC CORP70 citations94
US4926409AMay 15, 1990
Optical permitting record/playback from both sides of an optical disk
TEAC CORP13 citations72
US4926403AMay 15, 1990
Magneto-optic recording apparatus for recording information selectively on both sides of the recording medium
TEAC CORP21 citations72