Inventor
HARIGAYA ISAO
JP46 patents
Patents
46 patentsUS5966495AOct 12, 1999
Recording and reproducing apparatus
CANON KK288 citations99
US6232747B1May 15, 2001
Remaining-amount-of-battery detecting device
CANON KK56 citations96
US6150823ANov 21, 2000
Battery charge detecting variable loads
CANON KK70 citations96
US5861732AJan 19, 1999
Battery charging apparatus
CANON KK48 citations96
US5729290AMar 17, 1998
Movement detection device and focus detection apparatus using such device
CANON KK87 citations96
US5666158ASep 9, 1997
Image pick-up apparatus having vibration correcting circuitry
CANON KK73 citations96
US5583791ADec 10, 1996
Recording-reproduction apparatus
CANON KK34 citations93
US5526044AJun 11, 1996
Movement detection device and focus detection apparatus using such device
CANON KK20 citations93
US5512941AApr 30, 1996
Image sensing apparatus
CANON KK43 citations93
US5495342AFeb 27, 1996
Video signal recording apparatus with interval recording mode
CANON KK22 citations93
US5313305AMay 17, 1994
Video camera having viewfinder and a power saving function feature
CANON KK23 citations93
US5038231AAug 6, 1991
Recording and reproducing apparatus which repositions table of contents information from one area to another on the medium
CANON KK27 citations93
US6069994AMay 30, 2000
Apparatus for recording digital still image signal and analog video signal
CANON KK16 citations92
US5463442AOct 31, 1995
Interchangeable lens unit for use in camera system
CANON KK24 citations92
US4329033AMay 11, 1982
Distance detecting device and a focus control system utilizing the same
CANON KK37 citations92
US6097511AAug 1, 2000
Video camera with interruption of recording upon detection of improper mounting of interchangeable lens
CANON KK18 citations84
US5589943ADec 31, 1996
Apparatus for recording digital still image signals and analog still image signals in respective recording areas
CANON KK16 citations82
US4458996AJul 10, 1984
Photographic operation control circuit for camera
CANON KK19 citations82
US4322145AMar 30, 1982
Shutter device for camera
CANON KK19 citations82
US5875298AFeb 23, 1999
Recording-reproduction apparatus
CANON KK11 citations74
US5333015AJul 26, 1994
Image signal processing apparatus having noise eliminating and special effect mode
CANON KK8 citations74
US4939596AJul 3, 1990
Information signal recording and reproducing apparatus
CANON KK13 citations74
US4817887AApr 4, 1989
Device for controlling reel driving motor
CANON KK15 citations74
US4696440ASep 29, 1987
Information signal and/or reproducing apparatus
CANON KK7 citations74
US4689699AAug 25, 1987
Information signal recording and/or reproducing apparatus
CANON KK8 citations74
US4675753AJun 23, 1987
Information signal recording and reproducing apparatus
CANON KK13 citations74
US4628377ADec 9, 1986
Information signal reproducing apparatus
CANON KK12 citations74
US4422741ADec 27, 1983
Distance detecting device and a focus control system utilizing the same
CANON KK7 citations74
US4420237ADec 13, 1983
Exposure control system
CANON KK7 citations74
US4270852AJun 2, 1981
Sound device incorporated camera
CANON KK15 citations74
US4201463AMay 6, 1980
Photographic camera device
CANON KK13 citations74
US4176929ADec 4, 1979
Exposure control device for a camera
CANON KK10 citations74
US4156564AMay 29, 1979
Photometric device
CANON KK14 citations74
US4896224AJan 23, 1990
Video and audio signal recording apparatus providing for recordation of control data with audio signals
CANON KK10 citations73
US4486849ADec 4, 1984
Computer for calculating compound interest
CANON KK13 citations71
US4276606AJun 30, 1981
Date data computer
CANON KK7 citations71
US4149261AApr 10, 1979
Computer having circuitry for rounding-off insignificant digits
CANON KK10 citations71
US5787227AJul 28, 1998
Image recording apparatus
CANON KK2 citations63
US4370043AJan 25, 1983
Photographing operation control device for camera
CANON KK5 citations63
US4278336AJul 14, 1981
Operation detecting device for camera
CANON KK2 citations63
US5864222AJan 26, 1999
Charging apparatus
CANON KK4 citations62
US4993660AFeb 19, 1991
Reel drive device
CANON KK6 citations54
US5341073AAug 23, 1994
Device for controlling reel driving motor
CANON KK1 citations52
US4572640AFeb 25, 1986
Photographing operation control device for camera
CANON KK1 citations52
US4499587AFeb 12, 1985
Counting device for information recording-reproducing device
CANON KK1 citations52
US4496227AJan 29, 1985
Photographic operation control circuit for camera
CANON KK0 citations42