Inventor
TANAAMI YASUFUMI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “TANAAMI YASUFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
18 patentsUS6663233B2Dec 16, 2003
Inkjet printing apparatus and ink supplying method
CANON KK72 citations96
US9428355B2Aug 30, 2016
Printing apparatus and control method therefor
CANON KK12 citations92
US6948803B2Sep 27, 2005
Ink container, inkjet printing apparatus and ink supplying method
CANON KK35 citations92
US6783215B2Aug 31, 2004
Ink container, inkjet printing apparatus, and ink supplying method
CANON KK40 citations92
US6837921B2Jan 4, 2005
Ink tank
CANON KK16 citations84
US7347543B2Mar 25, 2008
Image forming apparatus
CANON KK13 citations83
US9597900B2Mar 21, 2017
Printing apparatus and control method
CANON KK2 citations73
US7350914B2Apr 1, 2008
Recording apparatus
CANON KK8 citations73
US6969169B2Nov 29, 2005
Recording apparatus
CANON KK8 citations73
US5657057AAug 12, 1997
Remaining ink detection in an ink jet recording apparatus
CANON KK15 citations73
US6685308B2Feb 3, 2004
Image forming apparatus
CANON KK6 citations63
US10894432B2Jan 19, 2021
Printing apparatus and control method therefor
CANON KK0 citations62
US7762550B2Jul 27, 2010
Printing medium transferring apparatus
CANON KK3 citations62
US7575233B2Aug 18, 2009
Printing medium transferring apparatus
CANON KK4 citations62
US10486445B2Nov 26, 2019
Printing apparatus and control method therefor
CANON KK0 citations51
US9676213B2Jun 13, 2017
Printing apparatus and control method therefor
CANON KK0 citations51
US7387383B2Jun 17, 2008
Image forming apparatus
CANON KK0 citations51
US10596838B2Mar 24, 2020
Printing apparatus
CANON KK0 citations41