Inventor
OHTAKE YOSHICHI
JP7 patents
Patents
7 patentsUS5416519AMay 16, 1995
Image pickup apparatus with zooming function
VICTOR COMPANY OF JAPAN20 citations82
US4472735ASep 18, 1984
Optical low-pass filter
VICTOR COMPANY OF JAPAN22 citations80
US4903135AFeb 20, 1990
Automatic focusing system
VICTOR COMPANY OF JAPAN12 citations71
US4840470AJun 20, 1989
Drive control of zoom lens in zooming system
VICTOR COMPANY OF JAPAN18 citations71
US4432626AFeb 21, 1984
Single-lens reflex type viewfinder and method of adjusting the same
VICTOR COMPANY OF JAPAN13 citations71
US4318133AMar 2, 1982
Simplified type television camera
VICTOR COMPANY OF JAPAN8 citations71
US4445136AApr 24, 1984
Television camera having an optical lowpass filter
VICTOR COMPANY OF JAPAN3 citations60