Inventor
FUKAZAWA HIDEO
JP47 patents
⚠️ This page may combine multiple inventors who share the name “FUKAZAWA HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
43 patentsUS8770731B2Jul 8, 2014
Liquid container and apparatus in which liquid container is mountable
CANON KK45 citations98
US6540321B1Apr 1, 2003
Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying ink
CANON KK108 citations98
US5477246ADec 19, 1995
Ink jet recording apparatus and method
CANON KK114 citations98
US6755500B2Jun 29, 2004
Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying ink
CANON KK58 citations96
US6742872B2Jun 1, 2004
Ink jet recording apparatus and ink tank mounted on such ink jet recording apparatus
CANON KK68 citations96
US6637872B2Oct 28, 2003
Ink tank, ink jet recording head, ink jet cartridge, and ink jet recording apparatus
CANON KK64 citations96
US6447084B1Sep 10, 2002
Ink-jet printing apparatus, ink-supplying apparatus and method for supplying ink
CANON KK56 citations96
US6431681B2Aug 13, 2002
Recording apparatus, liquid container cartridge and liquid container
CANON KK65 citations96
US5475404ADec 12, 1995
Ink jet recording apparatus with controlled recovery operation
CANON KK59 citations96
US4760409AJul 26, 1988
Ink supply device in an ink jet recording apparatus
CANON KK70 citations96
US4719475AJan 12, 1988
Ink-jet recording apparatus and ink tank used therein
CANON KK63 citations96
US9016842B2Apr 28, 2015
Liquid container and apparatus in which liquid container is mountable
CANON KK40 citations94
US8770730B2Jul 8, 2014
Liquid container and apparatus in which liquid container is mountable
CANON KK51 citations94
US6975466B2Dec 13, 2005
Liquid discharge recording head, liquid discharge recording apparatus, and method for manufacturing liquid discharge head
CANON KK22 citations93
US6652062B2Nov 25, 2003
Liquid discharge recording head with orifice plate having extended portion fixed to recording head main body, liquid discharge recording apparatus having such head, and method for manufacturing such head
CANON KK19 citations93
US6609788B2Aug 26, 2003
Liquid container cartridge, liquid container and recording apparatus
CANON KK43 citations93
USD449643SOct 23, 2001
Ink cartridge for printer
CANON KK26 citations93
US6286926B1Sep 11, 2001
Ink jet recording apparatus and method
CANON KK24 citations93
USD438897SMar 13, 2001
Ink tank for printer
CANON KK29 citations93
US6149264ANov 21, 2000
Ink jet recording apparatus
CANON KK29 citations93
US6007174ADec 28, 1999
Ink jet recording apparatus and method
CANON KK32 citations93
US5903401AMay 11, 1999
Reading unit and recording apparatus capable of mounting such reading unit thereon
CANON KK19 citations93
US5606354AFeb 25, 1997
Recovery mechanism for adjustable ink jet head
CANON KK37 citations93
US5398054AMar 14, 1995
Ink jet apparatus
CANON KK29 citations93
US5113206AMay 12, 1992
Ink tank and ink jet recording apparatus having the ink tank
CANON KK45 citations93
US6629758B2Oct 7, 2003
Joint device, ink jet recording apparatus having the same, and ink supplying device and method
CANON KK53 citations92
US6474797B2Nov 5, 2002
Ink supply system and ink-jet recording apparatus
CANON KK48 citations92
US6109724AAug 29, 2000
Ink jet recording apparatus
CANON KK22 citations92
US5936740AAug 10, 1999
Scanner head cartridge and apparatus for processing information capable of mounting such scanner head cartridge thereon
CANON KK33 citations92
US5627570AMay 6, 1997
Ink jet recording method using movable detection flags
CANON KK23 citations92
US5504512AApr 2, 1996
Ink jet recording apparatus and ink cartridge usable therewith
CANON KK19 citations92
US5479193ADec 26, 1995
Device for detecting when a particular amount of ink remains in an ink jet recording apparatus and recording apparatus using the same
CANON KK21 citations92
US5398049AMar 14, 1995
Recording apparatus for method for controlling distance between recording head and recording medium
CANON KK29 citations92
US5168291ADec 1, 1992
Recording apparatus and ink cassette therefor
CANON KK40 citations92
US6007184ADec 28, 1999
Ink jet recording head mounting and positioning arrangement
CANON KK17 citations84
US6531695B2Mar 11, 2003
Scanner cartridge and information processing apparatus
CANON KK18 citations82
US7465044B2Dec 16, 2008
Ink jet recording apparatus and liquid supply apparatus
CANON KK7 citations74
US6290329B1Sep 18, 2001
Recording apparatus
CANON KK12 citations74
US6019451AFeb 1, 2000
Ink jet recording apparatus with capping mechanism and capping state indicator
CANON KK12 citations74
US6015203AJan 18, 2000
Rubbing member for ink jet apparatus
CANON KK14 citations74
US6048047AApr 11, 2000
Ink jet recording apparatus
CANON KK4 citations63
US6890047B2May 10, 2005
Printing apparatus and printing method
CANON KK4 citations62
US8382260B2Feb 26, 2013
Liquid discharging apparatus
CANON KK0 citations39