Inventor
HAYASHI KIMIYOSHI
JP25 patents
Patents
25 patentsUS5040031AAug 13, 1991
Image processing apparatus which can control output to multiple devices to accommodate differing operating timing of those devices
CANON KK63 citations96
US4739397AApr 19, 1988
Image processing apparatus in which the operating mode of either a color or monochromatic image data processing means is set by command data prior to receipt of either color or monochromatic image data
CANON KK91 citations96
US4734787AMar 29, 1988
Original reader
CANON KK68 citations96
US4691114ASep 1, 1987
Original reader with variable magnification and time delay
CANON KK60 citations96
US6289254B1Sep 11, 2001
Parts selection apparatus and parts selection system with CAD function
CANON KK166 citations94
US5283658AFeb 1, 1994
Image forming apparatus with TTL to ECL conversion between reading and printing circuits
CANON KK34 citations93
US5638183AJun 10, 1997
Image forming apparatus with selectively controlled resolution
CANON KK29 citations92
US5253082AOct 12, 1993
Image forming apparatus
CANON KK31 citations92
US5239383AAug 24, 1993
Image processing apparatus capable of image editing
CANON KK27 citations92
US5119185AJun 2, 1992
Image processing apparatus including a minimum value signal detector unit
CANON KK28 citations92
US5113252AMay 12, 1992
Image processing apparatus including means for performing electrical thinning and fattening processing
CANON KK49 citations92
US4989039AJan 29, 1991
Image forming apparatus responsive to environmental conditions
CANON KK23 citations92
US4745466AMay 17, 1988
Digital color image processing apparatus with color masking processing unit addressed by a plurality of multi-bit color component signals using various combinations of the bits of the signals
CANON KK38 citations92
US4697915AOct 6, 1987
Image forming apparatus with detecting and controlling means
CANON KK28 citations92
US4679073AJul 7, 1987
Color image reading apparatus with white balance system for controlling the intensity of a light source illuminating a color document
CANON KK40 citations92
US4615612AOct 7, 1986
Color image forming apparatus
CANON KK49 citations92
US5703694ADec 30, 1997
Image processing apparatus and method in which a discrimination standard is set and displayed
CANON KK14 citations82
US5550638AAug 27, 1996
Feature detection with enhanced edge discrimination
CANON KK13 citations82
US5081528AJan 14, 1992
Image forming apparatus
CANON KK21 citations82
US5077605ADec 31, 1991
Color image reading apparatus having shading correction for plural color component signals
CANON KK19 citations82
US5574563ANov 12, 1996
Method and apparatus for forming images at different degrees of resolution
CANON KK10 citations74
US5289270AFeb 22, 1994
Image processing apparatus for performing density conversion
CANON KK11 citations74
US4987484AJan 22, 1991
Halftone image signal processing apparatus in which pixels of a dither threshold pattern are each divided into an operator-selected number of micropixels
CANON KK18 citations74
US4905079AFeb 27, 1990
Color image processing apparatus for processing separated color signals
CANON KK15 citations74
US5473415ADec 5, 1995
Image forming apparatus having a converter for image data characteristics
CANON KK8 citations73