Inventor
NIITSUMA TETSUYA
JP17 patents
⚠️ This page may combine multiple inventors who share the name “NIITSUMA TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
12 patentsUS5486927AJan 23, 1996
Digital image forming apparatus using subdivided pixels
KONISHIROKU PHOTO IND23 citations92
US5241609AAug 31, 1993
Marker color conversion apparatus for color image processing device
KONISHIROKU PHOTO IND22 citations92
US5432611AJul 11, 1995
Image forming apparatus with sub-pixel position control
KONISHIROKU PHOTO IND26 citations89
US5237400AAug 17, 1993
Compact color image processing apparatus with enhanced density conversion
KONISHIROKU PHOTO IND17 citations74
US5220416AJun 15, 1993
Color image processing apparatus
KONISHIROKU PHOTO IND10 citations74
US5119207AJun 2, 1992
Copier with image transfer region determination and selective sampling of image data thereof
KONISHIROKU PHOTO IND9 citations74
US6223009B1Apr 24, 2001
Imaging forming apparatus with a priority order determining device for a plurality of jobs
KONISHIROKU PHOTO IND9 citations73
US5493411AFeb 20, 1996
Image forming apparatus that modulates image density data
KONISHIROKU PHOTO IND10 citations73
US5473440ADec 5, 1995
Color image forming apparatus with density control
KONISHIROKU PHOTO IND14 citations72
US5467422ANov 14, 1995
Image forming apparatus with neighboring pixel processing
KONISHIROKU PHOTO IND18 citations72
US6473112B1Oct 29, 2002
Image forming apparatus
KONISHIROKU PHOTO IND2 citations61
US4843425AJun 27, 1989
Image forming method and apparatus
KONISHIROKU PHOTO IND1 citations50
KONICA MINOLTA BUSINESS TECH
2 patentsUS7535592B2May 19, 2009
Image processing apparatus for simultaneous processing of a plurality of print data
KONICA MINOLTA BUSINESS TECH9 citations83
US8368941B2Feb 5, 2013
Image processing apparatus, image processing method and program for forming an image based on merged image data
KONICA MINOLTA BUSINESS TECH1 citations51