Inventor
TAKIYAMA YASUHIRO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TAKIYAMA YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
15 patentsUS5680230AOct 21, 1997
Image processing method and apparatus thereof
CANON KK120 citations98
US5581377ADec 3, 1996
Image processing method and apparatus for synthesizing a plurality of images based on density values
CANON KK63 citations96
US5650862AJul 22, 1997
Image signal processing apparatus with improved pixel parallel/line parallel conversion
CANON KK23 citations93
US6094510AJul 25, 2000
Image processing apparatus and method for predicting a compression rate of image data processed to modify an image
CANON KK52 citations92
US5917620AJun 29, 1999
Image reading apparatus
CANON KK37 citations92
US5903363AMay 11, 1999
Image processing apparatus and method
CANON KK24 citations92
US5889596AMar 30, 1999
Controlling a reading unit of an image processing apparatus
CANON KK44 citations92
US7742197B2Jun 22, 2010
Image processing apparatus that extracts character strings from a image that has had a light color removed, and control method thereof
CANON KK9 citations83
US7680358B2Mar 16, 2010
Image processing apparatus and control method thereof, and program
CANON KK10 citations83
US7130072B2Oct 31, 2006
Multifunction system, image processing method, computer program and memory medium
CANON KK11 citations83
US6181443B1Jan 30, 2001
Copying apparatus capable of exposing and scanning both-side original
CANON KK9 citations74
US5936223AAug 10, 1999
Original reader apparatus which reads an original image while the original passes over a reading position
CANON KK15 citations74
US5848320ADec 8, 1998
Copying apparatus capable of handling original having protruding portion
CANON KK15 citations74
US5777750AJul 7, 1998
Image processing method and apparatus which includes a color reversing function for a two-color image
CANON KK14 citations74
US5581359ADec 3, 1996
Image processing apparatus and method
CANON KK16 citations74