Inventor
SHIMBO KOHEI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “SHIMBO KOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIMBO KOHEI
6 patentsUS8593628B2Nov 26, 2013
Spectral characteristics estimation device, image forming apparatus having the same, and spectral characteristics estimation method
SHIMBO KOHEI31 citations92
US8755046B2Jun 17, 2014
Spectrometer, and image evaluating unit and image forming device incorporating the same
SHIMBO KOHEI7 citations83
US9677938B2Jun 13, 2017
Spectral characteristic acquisition device, image evaluation device, and image formation apparatus
SHIMBO KOHEI3 citations72
US8559005B2Oct 15, 2013
Spectral characteristic measuring device and image forming apparatus
SHIMBO KOHEI5 citations72
US8497988B2Jul 30, 2013
Spectral distribution measuring device
SHIMBO KOHEI5 citations72
US8879057B2Nov 4, 2014
Spectral characteristic acquiring apparatus, spectral characteristic acquiring method and image evaluating apparatus
SHIMBO KOHEI3 citations62
SEO MANABU
3 patentsUS8472019B2Jun 25, 2013
Spectroscopic characteristics acquisition unit, image evaluation unit, and image forming apparatus
SEO MANABU9 citations83
US9068893B2Jun 30, 2015
Spectral characteristic obtaining apparatus, image evaluation apparatus and image forming apparatus
SEO MANABU4 citations72
US9222833B2Dec 29, 2015
Spectral characteristic obtaining apparatus, image evaluation apparatus and image forming apparatus
SEO MANABU2 citations61
KUBOTA YOICHI
3 patentsUS9224080B2Dec 29, 2015
Spectral characteristic acquisition device, image evaluation device, and image formation apparatus
KUBOTA YOICHI6 citations71
US11134159B2Sep 28, 2021
Spectral characteristic acquisition device, image forming apparatus, and image forming apparatus management system
KUBOTA YOICHI2 citations70
US8908176B2Dec 9, 2014
Apparatus and method for obtaining spectral characteristics
KUBOTA YOICHI2 citations61
TANEDA YUSUKE
3 patentsUS10594905B2Mar 17, 2020
Spectral characteristic obtaining apparatus, image forming apparatus, and image forming system
TANEDA YUSUKE3 citations69
US10564038B2Feb 18, 2020
Spectral characteristic acquiring apparatus, image forming apparatus, image forming system, image forming apparatus management system, and image forming apparatus management method
TANEDA YUSUKE1 citations59
US11519783B2Dec 6, 2022
Spectral property acquisition apparatus and image forming apparatus
TANEDA YUSUKE0 citations48
RICOH KK
3 patentsUS6810303B2Oct 26, 2004
Injection mold, a production method thereof, a production system thereof, a designing apparatus and a designing computer program thereof, an injection method, a molded component, and an optical system therewith
RICOH KK5 citations61
US6778940B2Aug 17, 2004
Estimation of the configuration of an optical element for an optical writing device
RICOH KK0 citations51
US6546357B2Apr 8, 2003
Estimation of the configuration of an optical element for an optical writing device
RICOH KK0 citations51