Inventor
OUTA KENICHI
JP11 patents
Patents
11 patentsUS5216724AJun 1, 1993
Apparatus for image reading or processing
CANON KK256 citations99
US6128401AOct 3, 2000
Image reading or processing with ability to prevent copying of certain originals
CANON KK36 citations96
US5633952AMay 27, 1997
Identification of a particular color image using color distribution, and circuitry for same
CANON KK73 citations96
US5621810AApr 15, 1997
Image reading or processing with ability to prevent copying of certain originals
CANON KK63 citations96
US5426710AJun 20, 1995
Image reading or processing with ability to prevent copying of certain originals
CANON KK43 citations96
US5339365AAug 16, 1994
Image processing apparatus capable of using fuzzy logic
CANON KK58 citations96
US4922335AMay 1, 1990
Color film reading apparatus providing high-gradation color signals
CANON KK47 citations96
US5949903ASep 7, 1999
Indentification of a particular color image using distribution, and circuitry for same
CANON KK30 citations92
US4969053ANov 6, 1990
A color film reading apparatus providing high-gradation color signals
CANON KK31 citations92
US4891692AJan 2, 1990
Color image reading apparatus having variable exposure control
CANON KK31 citations92
US5870491AFeb 9, 1999
Image processing apparatus which controls processing conditions of an image signal on detected features of the image signal
CANON KK9 citations74