Inventor
YAGINUMA MASATOSHI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “YAGINUMA MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
25 patentsUS6386080B1May 14, 2002
Sheet processor that adjusts a punching operation position based on a detected sheet edge and associated image forming apparatus
CANON KK90 citations98
US6371472B1Apr 16, 2002
Sheet processing for stacking shifted sheet bundles
CANON KK125 citations98
US6219503B1Apr 17, 2001
Sheet processing apparatus and method with multi-mode sheet conveying
CANON KK97 citations98
US7165764B2Jan 23, 2007
Sheet processing apparatus with buffer for sheet finisher
CANON KK52 citations96
US6330422B1Dec 11, 2001
Image formation apparatus and image formation system
CANON KK67 citations96
US6603951B2Aug 5, 2003
Image formation apparatus and image formation system
CANON KK36 citations93
US6574011B1Jun 3, 2003
Image formation apparatus
CANON KK20 citations93
US6517065B2Feb 11, 2003
Sheet process device once stacking received sheets on first stack means and then transferring them to second stack means
CANON KK45 citations93
US6351625B1Feb 26, 2002
Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method
CANON KK24 citations93
US7780159B2Aug 24, 2010
Sheet processing apparatus with controller for controlling sheet supply unit
CANON KK16 citations92
US6371471B1Apr 16, 2002
Sheet processing apparatus having a plurality of processing unit with independent power supply
CANON KK41 citations92
US6094510AJul 25, 2000
Image processing apparatus and method for predicting a compression rate of image data processed to modify an image
CANON KK52 citations92
US5850478ADec 15, 1998
Image forming apparatus
CANON KK38 citations92
US7472901B2Jan 6, 2009
Sheet processing apparatus with controller for controlling sheet supply unit
CANON KK9 citations84
US7073706B2Jul 11, 2006
Punching device, sheet processor having the punching device, and image forming apparatus having the punching device
CANON KK14 citations84
US6991225B2Jan 31, 2006
Sheet process device once stacking received sheets on first stack means and then transferring them to second stack means
CANON KK13 citations84
US6546226B2Apr 8, 2003
Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method
CANON KK8 citations74
US6456386B1Sep 24, 2002
Image forming system including sorter unit
CANON KK7 citations74
US6128106AOct 3, 2000
Sheet conveying apparatus
CANON KK15 citations74
US5913015AJun 15, 1999
Image forming system including sorter unit
CANON KK10 citations74
US5848320ADec 8, 1998
Copying apparatus capable of handling original having protruding portion
CANON KK15 citations74
US7137113B2Nov 14, 2006
Program operating apparatus and program write control apparatus and method
CANON KK5 citations63
US6965458B2Nov 15, 2005
Image formation apparatus
CANON KK5 citations63
US6801748B2Oct 5, 2004
Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method
CANON KK1 citations63
US8355145B2Jan 15, 2013
Image forming apparatus and control method for the same
CANON KK1 citations50