Inventor
YANAGI HARUYUKI
JP75 patents
Patents
50 patentsUS5580042ADec 3, 1996
Sheet conveying apparatus
CANON KK107 citations98
US6305682B1Oct 23, 2001
Sheet supplying apparatus
CANON KK49 citations96
US6168270B1Jan 2, 2001
Recording apparatus having a sheet conveying force adjustment system
CANON KK81 citations96
US6092892AJul 25, 2000
Ink jet recording apparatus
CANON KK49 citations96
US5918873AJul 6, 1999
Sheet supplying apparatus which regulates tip end of sheet by first and second abutment means
CANON KK53 citations96
US5889379AMar 30, 1999
Stepper motor control system which uses pulse frequencies that vary according to a non-liner curve
CANON KK59 citations96
US5725319AMar 10, 1998
Sheet feeding apparatus
CANON KK79 citations96
US5672019ASep 30, 1997
Sheet supplying apparatus
CANON KK81 citations96
US5620174AApr 15, 1997
Sheet conveying apparatus
CANON KK80 citations96
US5480247AJan 2, 1996
Sheet supplying apparatus
CANON KK55 citations96
US5153752AOct 6, 1992
Projector
CANON KK106 citations96
US5100222AMar 31, 1992
Screen and image display apparatus
CANON KK61 citations96
US6877737B2Apr 12, 2005
Sheet feeding device having cleaning mode for cleaning separating member and recording apparatus provided with the same
CANON KK20 citations93
US6871946B2Mar 29, 2005
Recording apparatus
CANON KK19 citations93
US6761425B2Jul 13, 2004
Printing apparatus and printing method
CANON KK27 citations93
US6168260B1Jan 2, 2001
Recording apparatus
CANON KK42 citations93
US6109725AAug 29, 2000
Wiping mechanism for ink jet recording head and recording apparatus using same
CANON KK51 citations93
US6065830AMay 23, 2000
Recording apparatus for recording at different recording speeds
CANON KK28 citations93
US5971525AOct 26, 1999
Recording apparatus having a deelectrifying member for a recording head
CANON KK39 citations93
US5850243ADec 15, 1998
Recording apparatus including detachable recording unit
CANON KK26 citations93
US5751301AMay 12, 1998
Ink jet recording apparatus having ink jet head moving structure for gap spacing and recovery
CANON KK43 citations93
US5733055AMar 31, 1998
Recording apparatus
CANON KK21 citations93
US5648808AJul 15, 1997
Automatic sheet feeding apparatus
CANON KK37 citations93
US5506606AApr 9, 1996
Record apparatus
CANON KK27 citations93
US5437444AAug 1, 1995
Sheet supplying apparatus
CANON KK40 citations93
US5390050AFeb 14, 1995
Eccentric Fresnel lens sheet and method of making same
CANON KK22 citations93
US5370380ADec 6, 1994
Sheet feeding apparatus
CANON KK48 citations93
US5348283ASep 20, 1994
Sheet feeding apparatus having sheet separating means with adjustable feeding force
CANON KK45 citations93
US5223869AJun 29, 1993
Projector
CANON KK39 citations93
US5208620AMay 4, 1993
Display apparatus
CANON KK25 citations93
US5191472AMar 2, 1993
Apparatus having a screen with light blocking elements
CANON KK49 citations93
US6331002B1Dec 18, 2001
Sheet feeding apparatus
CANON KK53 citations92
US6293670B1Sep 25, 2001
Ink jet recording apparatus
CANON KK42 citations92
US6027211AFeb 22, 2000
Sheet feeding apparatus and recording apparatus
CANON KK24 citations92
US5170194ADec 8, 1992
Reflection type liquid crystal valve and projector having the same
CANON KK46 citations92
US7527371B2May 5, 2009
Ink jet printing apparatus and method for controlling ink jet printing apparatus
CANON KK15 citations84
US7134657B2Nov 14, 2006
Sheet material guiding mechanism, and sheet material feeding and conveying device provided with such mechanism, and recording apparatus
CANON KK18 citations84
US6939064B2Sep 6, 2005
Printing apparatus and method
CANON KK16 citations84
US6874778B2Apr 5, 2005
Sheet feeding apparatus and image forming apparatus provided with same
CANON KK16 citations84
US6382857B1May 7, 2002
Bearing mechanism and conveying apparatus and recording apparatus
CANON KK16 citations84
US6331898B1Dec 18, 2001
Encoded data printing apparatus and method for printing a code and an image on the same medium
CANON KK16 citations84
US5146365ASep 8, 1992
Screen and image display apparatus which minimizes the effects of re-reflected incident light
CANON KK19 citations82
US7811015B2Oct 12, 2010
Printing apparatus and conveyance control method
CANON KK7 citations74
US7073880B2Jul 11, 2006
Ink jet printing apparatus and method using removably mounted print medium tray
CANON KK9 citations74
US6953246B2Oct 11, 2005
Recording apparatus
CANON KK8 citations74
US6900611B2May 31, 2005
Recording apparatus
CANON KK7 citations74
US6655865B2Dec 2, 2003
Printing apparatus and method
CANON KK9 citations74
US6575568B1Jun 10, 2003
Recording apparatus
CANON KK9 citations74
US6276680B1Aug 21, 2001
Sheet feeding apparatus and recording apparatus
CANON KK7 citations74
US6189998B1Feb 20, 2001
Space saving ink jet recovery device and ink jet recording apparatus using the same
CANON KK7 citations74
Showing the top 50 of 75 patents by PatentIndex Score.