Inventor
NAGANUMA KAZUTO
JP3 patents
Patents
3 patentsUS5754225AMay 19, 1998
Video camera system and automatic tracking method therefor
SONY CORP55 citations91
US4773057ASep 20, 1988
Apparatus for reproducing selectively loaded discs of different diameters
SONY CORP26 citations90
US5959666ASep 28, 1999
Hand deviation correction apparatus and video camera
SONY CORP54 citations88