Inventor
YOSHIYAMA MASATOSHI
JP21 patents
Patents
21 patentsUS6616255B2Sep 9, 2003
Ink cartridge, printing apparatus using the ink cartridge, method for detecting remaining amount of ink using the ink cartridge
BROTHER IND LTD68 citations96
US7178909B2Feb 20, 2007
Ink cartridge for printer or the like and ink cartridge positioning and locking mechanism
BROTHER IND LTD30 citations92
US7033011B2Apr 25, 2006
Ink cartridge, printing apparatus using the ink cartridge, and method for detecting remaining amount of ink using the ink cartridge
BROTHER IND LTD13 citations92
US6953242B2Oct 11, 2005
Ink cartridge for printer or the like and ink cartridge positioning and locking mechanism
BROTHER IND LTD17 citations92
US6916076B2Jul 12, 2005
Image forming device capable of detecting existence of ink and ink cartridge with high accuracy
BROTHER IND LTD17 citations92
US6893118B2May 17, 2005
Ink cartridge, printing apparatus using the ink cartridge, and method for detecting remaining amount of ink using the ink cartridge
BROTHER IND LTD27 citations92
US6666542B2Dec 23, 2003
Ink cartridge for printer or the like and ink cartridge positioning and locking mechanism
BROTHER IND LTD38 citations92
US6619776B2Sep 16, 2003
Image forming device capable of detecting existence of ink and ink cartridge with high accuracy
BROTHER IND LTD38 citations92
USD462384SSep 3, 2002
Ink cartridge
BROTHER IND LTD31 citations92
US5703996ADec 30, 1997
Video reproduction device
BROTHER IND LTD16 citations71
USD494618SAug 17, 2004
Ink cartridge
BROTHER IND LTD1 citations63
USD493826SAug 3, 2004
Ink cartridge
BROTHER IND LTD1 citations63
US7431448B2Oct 7, 2008
Image forming apparatus
BROTHER IND LTD5 citations62
US5619339AApr 8, 1997
Image reproduction device for reproducing image data from video disks
BROTHER IND LTD4 citations60
US5122830AJun 16, 1992
Image recording apparatus having front/rear sheet face sensor
BROTHER IND LTD4 citations59
USD494619SAug 17, 2004
Ink cartridge
BROTHER IND LTD0 citations52
USD493822SAug 3, 2004
Ink cartridge
BROTHER IND LTD0 citations52
USD493823SAug 3, 2004
Ink cartridge
BROTHER IND LTD0 citations52
USD493824SAug 3, 2004
Ink cartridge
BROTHER IND LTD0 citations52
USD493825SAug 3, 2004
Ink cartridge
BROTHER IND LTD0 citations52
USD479265SSep 2, 2003
Ink cartridge
BROTHER IND LTD0 citations52