Inventor
UEDA NAOFUMI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “UEDA NAOFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
10 patentsUS7298505B2Nov 20, 2007
Printing apparatus, printing method, and printing system for printing password-protected and normal print jobs
SHARP KK31 citations92
US7864376B2Jan 4, 2011
Image processing apparatus
SHARP KK9 citations84
US7669060B2Feb 23, 2010
Data processing apparatus
SHARP KK9 citations84
US7471408B2Dec 30, 2008
Image processing device
SHARP KK12 citations83
US7587629B2Sep 8, 2009
Data processing apparatus
SHARP KK7 citations74
US6185406B1Feb 6, 2001
Image forming apparatus
SHARP KK9 citations73
US9936085B2Apr 3, 2018
Image transmission apparatus
SHARP KK1 citations62
US10560589B2Feb 11, 2020
Image transmission apparatus
SHARP KK0 citations52
US8041101B2Oct 18, 2011
Image processing system and image forming apparatus
SHARP KK1 citations52
US7881654B2Feb 1, 2011
Image processing apparatus
SHARP KK1 citations52
RICOH KK
5 patentsUS5386509AJan 31, 1995
Graphic data processing apparatus for producing a tone for an edge pixel and reducing aliasing effects
RICOH KK52 citations96
US5299308AMar 29, 1994
Graphic data processing apparatus for producing a tone for an edge pixel and reducing aliasing effects
RICOH KK58 citations96
US5317679AMay 31, 1994
Digital image processor including correction for undesirable edge emphasis in outline-demarcated fonts
RICOH KK21 citations92
US5697712ADec 16, 1997
Image processing method and apparatus
RICOH KK13 citations73
US5351315ASep 27, 1994
Apparatus for smoothing outlines of images
RICOH KK11 citations73
OKAMOTO YUJI
5 patentsUS8290218B2Oct 16, 2012
Image processing apparatus
OKAMOTO YUJI3 citations61
US8205267B2Jun 19, 2012
Display system and image processing apparatus
OKAMOTO YUJI2 citations61
US8494309B2Jul 23, 2013
Data processing apparatus
OKAMOTO YUJI0 citations40
US8259988B2Sep 4, 2012
Image processing system, information processing device, and computer program
OKAMOTO YUJI0 citations40
US8099590B2Jan 17, 2012
Image forming apparatus and processing method of revising basic settings
OKAMOTO YUJI0 citations40