Inventor
TEZUKA NOBUO
JP57 patents
Patents
50 patentsUS5051849ASep 24, 1991
Recording apparatus including a pre-recording positioning function
CANON KK46 citations93
US4635123AJan 6, 1987
Image pick-up device for use with an illuminating device
CANON KK25 citations93
US4594617AJun 10, 1986
Method and apparatus for cleaning a recording and/or reproducing head
CANON KK28 citations93
US4200371AApr 29, 1980
Photographic camera with film speed setting system
CANON KK37 citations92
US4689689AAug 25, 1987
Image sensing apparatus
CANON KK22 citations82
US4348092ASep 7, 1982
Electromagnetically driven shutter
CANON KK25 citations82
US5198941AMar 30, 1993
Recording or reproducing apparatus
CANON KK7 citations74
US5144503ASep 1, 1992
Process for controlling an access position of a recording head which enables recording at each recording position on a recording medium without double recording and a device therefor
CANON KK8 citations74
US5072317ADec 10, 1991
Recording and/or reproducing apparatus having a mechanical memory for storing medium loading and unloading information
CANON KK13 citations74
US5012271AApr 30, 1991
Exposure control device
CANON KK13 citations74
US4956715ASep 11, 1990
Image sensing device having a photometric element for setting an exposure condition for the image sensing device
CANON KK14 citations74
US4949205AAug 14, 1990
Recording or reproducing apparatus including a disc cartridge loading and clamping mechanism
CANON KK6 citations74
US4945379AJul 31, 1990
Camera shutter and viewfinder control apparatus
CANON KK6 citations74
US4918533AApr 17, 1990
Image sensing device with shutter-readout coordination
CANON KK10 citations74
US4890175ADec 26, 1989
Recording medium mounting means and recording or reproducing apparatus incorporating same
CANON KK8 citations74
US4887174ADec 12, 1989
Device for loading recording-medium housing case
CANON KK17 citations74
US4864445ASep 5, 1989
Head loading mechanism for recording and/or reproducing apparatus
CANON KK7 citations74
US4787005ANov 22, 1988
Recording and/or reproducing apparatus having improved head stabilizing means
CANON KK7 citations74
US4679101AJul 7, 1987
Information recording or erasing apparatus
CANON KK11 citations74
US4661868AApr 28, 1987
Cassette loading mechanism with malfunction preventing means
CANON KK11 citations74
US4614984ASep 30, 1986
Recording and/or reproducing apparatus with arrangement for positioning resetting the head
CANON KK7 citations74
US4573087AFeb 25, 1986
Recording apparatus
CANON KK10 citations74
US4509240AApr 9, 1985
Spring installing device
CANON KK11 citations74
US4383747AMay 17, 1983
Winding up device for camera
CANON KK8 citations74
US4380381AApr 19, 1983
Camera with motor driven winding-up device
CANON KK7 citations74
US4349264ASep 14, 1982
Electromagnetically driven shutter
CANON KK12 citations74
US4348088ASep 7, 1982
Single lens reflex camera
CANON KK19 citations74
US4319822AMar 16, 1982
Electromagnetically operated shutter
CANON KK8 citations74
US4179206ADec 18, 1979
Single lens reflex camera with electromechanically initiated diaphragm and shutter control
CANON KK7 citations74
US4114173ASep 12, 1978
Photographic camera with an operation mode display device
CANON KK13 citations74
US4062028ADec 6, 1977
Single reflex camera
CANON KK9 citations74
US4825302AApr 25, 1989
Video recording camera
CANON KK19 citations72
US5381286AJan 10, 1995
Recording or reproducing apparatus including a disc cartridge loading mechanism
CANON KK1 citations63
US5317455AMay 31, 1994
Recording system which can record signals from two fields for the composition of one picture
CANON KK2 citations63
US5047875ASep 10, 1991
Recording system which can record signals from two fields for the composition of one picture
CANON KK5 citations63
US5032863AJul 16, 1991
Camera shutter and viewfinder control apparatus
CANON KK2 citations63
US4992879AFeb 12, 1991
Image pick-up apparatus
CANON KK3 citations63
US4972269ANov 20, 1990
Electronic imaging apparatus with signal integration and selective image receiving modes
CANON KK6 citations63
US4872077AOct 3, 1989
Recording and/or reproducing apparatus with adjustments for positioning head and a moving device using the same
CANON KK5 citations63
US4816944AMar 28, 1989
Disc cartridge loading mechanism
CANON KK3 citations63
US4747003AMay 24, 1988
Head shifting device for information recording and/or reproducing apparatus
CANON KK6 citations63
US4716481ADec 29, 1987
Recording and/or reproducing apparatus having an imposed head shifting feature
CANON KK3 citations63
US4428657AJan 31, 1984
Motorized driving device for camera
CANON KK3 citations63
US4395103AJul 26, 1983
Film winding device for camera
CANON KK2 citations63
US4319821AMar 16, 1982
Shutter blades for camera
CANON KK6 citations63
US4316662AFeb 23, 1982
Brake device for shutter
CANON KK3 citations63
US4717976AJan 5, 1988
Apparatus using disc-shaped record bearing medium
CANON KK5 citations62
US4402468ASep 6, 1983
Film takeup spool for camera
CANON KK3 citations62
US5737014AApr 7, 1998
Electronic camera with detachable buffer memory
CANON KK5 citations61
US4181417AJan 1, 1980
Shutter operation control device for a photographic camera
CANON KK3 citations58
Showing the top 50 of 57 patents by PatentIndex Score.