Inventor
TOMITAKA TADAFUSA
JP23 patents
⚠️ This page may combine multiple inventors who share the name “TOMITAKA TADAFUSA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
22 patentsUS5812193ASep 22, 1998
Video camera system which automatically follows subject changes
SONY CORP242 citations99
US5430809AJul 4, 1995
Human face tracking system
SONY CORP275 citations99
US6545708B1Apr 8, 2003
Camera controlling device and method for predicted viewing
SONY CORP191 citations98
US6323898B1Nov 27, 2001
Tracking apparatus and tracking method
SONY CORP87 citations98
US6014167AJan 11, 2000
Tracking apparatus and tracking method
SONY CORP145 citations98
US6720987B2Apr 13, 2004
Controller for photographing apparatus and photographing system
SONY CORP76 citations97
US7720359B2May 18, 2010
Controller for photographing apparatus and photographing system
SONY CORP32 citations96
US6125145ASep 26, 2000
Motion detection apparatus and motion detection method
SONY CORP75 citations96
US5880782AMar 9, 1999
System and method for controlling exposure of a video camera by utilizing luminance values selected from a plurality of luminance values
SONY CORP64 citations96
US5355163AOct 11, 1994
Video camera that automatically maintains size and location of an image within a frame
SONY CORP67 citations96
US6055014AApr 25, 2000
Control apparatus and control method
SONY CORP28 citations92
US5963248AOct 5, 1999
Automatic tracking/image sensing device
SONY CORP37 citations92
US5546125AAug 13, 1996
Video signal follow-up processing system
SONY CORP25 citations92
US5084754AJan 28, 1992
Method and apparatus for effecting fuzzy control of an imaging device
SONY CORP27 citations92
US4804894AFeb 14, 1989
Motor rotation servo control apparatus
SONY CORP27 citations92
US5424886AJun 13, 1995
Method and apparatus for effecting fuzzy control tracking servo
SONY CORP11 citations74
US5287432AFeb 15, 1994
Method and apparatus for effecting fuzzy control
SONY CORP7 citations74
US8045837B2Oct 25, 2011
Controller for photographing apparatus and photographing system
SONY CORP4 citations73
US5119246AJun 2, 1992
Rf tracking servo for vtr with adjustable servo loop gain
SONY CORP6 citations63
US4902946AFeb 20, 1990
Software servo for a rotary head drum of VTR
SONY CORP2 citations63
US5870208AFeb 9, 1999
Method and apparatus for printing high quality still picture frames
SONY CORP3 citations62
US9210328B2Dec 8, 2015
Controller for photographing apparatus and photographing system
SONY CORP0 citations52