Inventor
KITAO KATSUYUKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KITAO KATSUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
4 patentsUS6686946B2Feb 3, 2004
Density unevenness suppressing image forming apparatus and method
RICOH KK106 citations96
US7623143B2Nov 24, 2009
Light quantity adjusting apparatus, color-registration-deviation amount detecting apparatus light quantity adjusting method, and color-registration-deviation amount detecting method
RICOH KK8 citations81
US7360886B2Apr 22, 2008
Position deviation detecting method and image forming device
RICOH KK13 citations81
US7800799B2Sep 21, 2010
Color shift correcting apparatus and method, image forming apparatus, color shift correcting program and recording medium
RICOH KK5 citations59
KITAO KATSUYUKI
3 patentsUS8457509B2Jun 4, 2013
Image forming apparatus and detecting method of pattern image regarding image quality adjustment
KITAO KATSUYUKI0 citations34
US8159673B2Apr 17, 2012
Light amount detector, misalignment amount detector, and image density detector
KITAO KATSUYUKI0 citations34
US8150302B2Apr 3, 2012
Image forming apparatus and image forming method that detects an amount of color misalignment using reflected light
KITAO KATSUYUKI0 citations34