Inventor
YAMAUCHI KAZUMICHI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “YAMAUCHI KAZUMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONICA MINOLTA BUSINESS TECH
13 patentsUS8342501B2Jan 1, 2013
Sheet feeding device and image forming apparatus with a plurality of sheet feed trays
KONICA MINOLTA BUSINESS TECH9 citations84
US7583282B2Sep 1, 2009
Image printing apparatus and image printing method
KONICA MINOLTA BUSINESS TECH13 citations84
US7525564B2Apr 28, 2009
Image printing apparatus
KONICA MINOLTA BUSINESS TECH8 citations84
US7404559B2Jul 29, 2008
Sheet feeding apparatus with ultrasonic sensor for detecting multiple feed of papers
KONICA MINOLTA BUSINESS TECH15 citations84
US7336912B2Feb 26, 2008
Image forming apparatus equipped with an operation section to input an image forming condition
KONICA MINOLTA BUSINESS TECH16 citations84
US7877034B2Jan 25, 2011
Image forming apparatus, sheet finisher and image forming system
KONICA MINOLTA BUSINESS TECH2 citations63
US7574167B2Aug 11, 2009
Image forming apparatus
KONICA MINOLTA BUSINESS TECH6 citations63
US7477859B2Jan 13, 2009
Image forming apparatus in which cutting mark is given to image data
KONICA MINOLTA BUSINESS TECH6 citations62
US7424238B2Sep 9, 2008
Image forming apparatus with confirmation output function and controlling method thereof
KONICA MINOLTA BUSINESS TECH4 citations62
US7894764B2Feb 22, 2011
Image forming apparatus
KONICA MINOLTA BUSINESS TECH1 citations52
US7650108B2Jan 19, 2010
Image forming apparatus
KONICA MINOLTA BUSINESS TECH0 citations52
US7532838B2May 12, 2009
Image forming apparatus for attaching a cutting guide to image data
KONICA MINOLTA BUSINESS TECH1 citations52
US7865103B2Jan 4, 2011
Image forming apparatus and image forming system displaying transfer sheet color
KONICA MINOLTA BUSINESS TECH0 citations42
KONISHIROKU PHOTO IND
4 patentsUS6204868B1Mar 20, 2001
Image forming apparatus providing polygonal mirror having braking means
KONISHIROKU PHOTO IND49 citations92
US6320674B1Nov 20, 2001
Image forming apparatus
KONISHIROKU PHOTO IND12 citations73
US5895142AApr 20, 1999
Image forming apparatus with sorting function
KONISHIROKU PHOTO IND12 citations73
US5198859AMar 30, 1993
Document information detecting device for a copying machine
KONISHIROKU PHOTO IND6 citations62