Inventor
OHTA TAKATOSHI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “OHTA TAKATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
16 patentsUS6108008AAug 22, 2000
Color image mapping within output device reproduction range
CANON KK61 citations95
US6124944ASep 26, 2000
Image processing apparatus and method
CANON KK43 citations92
US5751929AMay 12, 1998
Image processing apparatus
CANON KK19 citations91
US7339698B1Mar 4, 2008
Image processing method and apparatus
CANON KK10 citations83
US6693731B1Feb 17, 2004
Image processing apparatus and method
CANON KK13 citations82
US6574010B1Jun 3, 2003
Image processing apparatus and method
CANON KK15 citations82
US6546129B1Apr 8, 2003
Image processing apparatus, method, and medium for adding identification information
CANON KK18 citations82
US5621542AApr 15, 1997
Image processing apparatus and method with weighting of error data generated in quantization
CANON KK13 citations74
US5982998ANov 9, 1999
Dot-data shifting of image data for use in printing
CANON KK10 citations73
US5457549AOct 10, 1995
Method and apparatus for enhancing the speed of color image processing
CANON KK8 citations73
US7327491B2Feb 5, 2008
Image processing apparatus, image processing method, computer program and computer-readable storage medium
CANON KK7 citations72
US5309548AMay 3, 1994
Pattern generating method and apparatus
CANON KK16 citations72
US5828816AOct 27, 1998
Image processing apparatus and image processing method
CANON KK7 citations71
US6307644B1Oct 23, 2001
Image processing method and apparatus and recording medium
CANON KK4 citations62
US5610997AMar 11, 1997
Image processing method and apparatus
CANON KK6 citations61
US5479607ADec 26, 1995
Video data processing system
CANON KK3 citations61