Inventor
KATSUMA MAKOTO
JP39 patents
Patents
39 patentsUS6511143B1Jan 28, 2003
Complementary recording system using multi-scan
CANON KK82 citations97
US5353132AOct 4, 1994
Image processing device
CANON KK91 citations96
US4560263ADec 24, 1985
Drive system for a vibration wave motor for lens control
CANON KK61 citations96
US4513219AApr 23, 1985
Vibration wave motor
CANON KK63 citations96
US4495432AJan 22, 1985
Piezoelectric vibration wave motor with sloped drive surface
CANON KK55 citations96
US4484099ANov 20, 1984
Piezoelectric vibration wave motor with multiple traveling wave generating members
CANON KK55 citations96
US4953227AAug 28, 1990
Image mosaic-processing method and apparatus
CANON KK112 citations94
US5398123AMar 14, 1995
Image processing method and apparatus capable of automatic color masking
CANON KK26 citations93
US4974068ANov 27, 1990
Apparatus for reading a film image with a photoelectric converting element and for adjusting the gain of said element
CANON KK29 citations93
US4933983AJun 12, 1990
Image data reading apparatus
CANON KK34 citations93
US4504760AMar 12, 1985
Piezoelectrically driven vibration wave motor
CANON KK53 citations93
US4477170AOct 16, 1984
Annunciator for flash photographing system
CANON KK31 citations93
US4448509AMay 15, 1984
Interchangeable lens barrel with signal transfer contacts
CANON KK51 citations93
US4437752AMar 20, 1984
Safety device for camera and accessory
CANON KK27 citations93
US6511146B2Jan 28, 2003
Complementary recording system using multi-scan
CANON KK21 citations92
US6343137B1Jan 29, 2002
Method of processing an image such as a still image
CANON KK22 citations92
US5125041AJun 23, 1992
Still image processing method for blurring an image background and producing a visual flowing effect
CANON KK51 citations92
US4958217ASep 18, 1990
Image processing apparatus and method capable of extracting a particular image area using either hue or brightness
CANON KK34 citations92
US4901063AFeb 13, 1990
Image processing apparatus which helps an operator to choose appropriate image processing
CANON KK26 citations92
US4491401AJan 1, 1985
Diaphragm device
CANON KK38 citations92
US4420240ADec 13, 1983
Tripartite camera with releasable coupling between each part
CANON KK33 citations90
US6354688B1Mar 12, 2002
Image processing method and apparatus and recording medium
CANON KK22 citations89
US6520623B2Feb 18, 2003
Method and apparatus for printing
CANON KK15 citations84
US6038373AMar 14, 2000
Image processing system and method and recording media
CANON KK18 citations82
US4494850AJan 22, 1985
Flash photographing system
CANON KK23 citations82
US4634915AJan 6, 1987
Mount for surface wave motor
CANON KK22 citations79
US6031974AFeb 29, 2000
Image processing apparatus and method, and method of manufacturing ink-jet recorded article
CANON KK10 citations74
US4833544AMay 23, 1989
Image processing apparatus
CANON KK14 citations74
US4509848AApr 9, 1985
Light measuring device for camera
CANON KK7 citations74
US4502771AMar 5, 1985
Camera with a voice transmitting device
CANON KK10 citations74
US4488145ADec 11, 1984
Resonant sounder device for producing multiple warning sounds
CANON KK8 citations74
US4465355AAug 14, 1984
Single-lens reflex camera
CANON KK11 citations74
US4348096ASep 7, 1982
Sound mode selector device in a camera incorporating a buzzer
CANON KK16 citations74
US4346973AAug 31, 1982
Focusing screen interchanging device in single lens reflex camera
CANON KK7 citations74
US4660933AApr 28, 1987
Lens driving device
CANON KK13 citations73
US4475803AOct 9, 1984
Light measuring device for camera
CANON KK5 citations63
US4472045ASep 18, 1984
System for audibly indicating necessary information for the photographic operation of a camera
CANON KK5 citations63
US4402589ASep 6, 1983
Correct exposure annunciating device
CANON KK5 citations63
US4400076AAug 23, 1983
Finger abutment device for camera
CANON KK5 citations62