Inventor
IMANAKA YOSHIYUKI
JP167 patents
Patents
50 patentsUS6513911B1Feb 4, 2003
Micro-electromechanical device, liquid discharge head, and method of manufacture therefor
CANON KK165 citations99
US6390589B1May 21, 2002
Head substrate, ink jet head, and ink jet printer
CANON KK90 citations98
US6302504B1Oct 16, 2001
Recording head and recording apparatus using the same
CANON KK89 citations98
US6116714ASep 12, 2000
Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head
CANON KK99 citations98
US6688729B1Feb 10, 2004
Liquid discharge head substrate, liquid discharge head, liquid discharge apparatus having these elements, manufacturing method of liquid discharge head, and driving method of the same
CANON KK46 citations96
US6685296B2Feb 3, 2004
Ink tank and ink jet recording apparatus provided with the same
CANON KK49 citations96
US6616257B2Sep 9, 2003
Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head
CANON KK53 citations96
US6474769B1Nov 5, 2002
Liquid discharge head, liquid discharge apparatus and method for manufacturing liquid discharge head
CANON KK56 citations96
US6439680B1Aug 27, 2002
Recording head, substrate for use of recording head, and recording apparatus
CANON KK42 citations96
US6264302B1Jul 24, 2001
Detection of a discharge state of ink in an ink discharge recording head
CANON KK82 citations96
US6243111B1Jun 5, 2001
Print head substrate, print head using the same, and printing apparatus
CANON KK60 citations96
US6224195B1May 1, 2001
Recording head and recording apparatus using the same
CANON KK49 citations96
US5992984ANov 30, 1999
Liquid discharging head, head cartridge and liquid discharge apparatus
CANON KK47 citations96
US5841448ANov 24, 1998
Substrate for ink-jet head, having an optical element ink-jet head, and ink-jet apparatus
CANON KK82 citations96
US7216960B2May 15, 2007
Method of driving a printhead using a constant current and operating MOS transistor in saturation region
CANON KK40 citations93
US7108345B2Sep 19, 2006
Recording head, substrate for use of recording head, and recording apparatus
CANON KK14 citations93
US6966629B2Nov 22, 2005
Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead
CANON KK24 citations93
US6948789B2Sep 27, 2005
Head substrate having data memory, printing head, printing apparatus and producing method therefor
CANON KK16 citations93
US6945633B2Sep 20, 2005
Liquid discharge head substrate, liquid discharge head, liquid discharge apparatus having these elements, manufacturing method of liquid discharge head, and driving method of the same
CANON KK23 citations93
US6834943B2Dec 28, 2004
Liquid discharge head, a substrate for use of such head and a method of manufacture therefor
CANON KK17 citations93
US6824237B2Nov 30, 2004
Printhead, head cartridge having said printhead, printing apparatus using said printhead and printhead element substrate
CANON KK31 citations93
US6769754B2Aug 3, 2004
Ink jet recording apparatus utilizing solid semiconductor element
CANON KK20 citations93
US6769762B2Aug 3, 2004
Ink jet head substrate, an ink jet head, an ink jet apparatus, and a method for manufacturing an ink jet recording head
CANON KK30 citations93
US6742874B2Jun 1, 2004
Printhead substrate inputting a data signal and a clock signal, printhead, printhead cartridge, and printer thereof
CANON KK24 citations93
US6712437B2Mar 30, 2004
Printhead board, printhead and printing apparatus
CANON KK22 citations93
US6578951B2Jun 17, 2003
Substrate for use of an ink jet recording head, a method for manufacturing such substrate, an ink jet recording head, and an ink jet recording apparatus
CANON KK29 citations93
US6540336B2Apr 1, 2003
Liquid discharge head, method for manufacturing such head, head cartridge and liquid discharging apparatus
CANON KK21 citations93
US6540316B1Apr 1, 2003
Liquid discharge head and liquid discharge apparatus
CANON KK35 citations93
US6527813B1Mar 4, 2003
Ink jet head substrate, an ink jet head, an ink jet apparatus, and a method for manufacturing an ink jet recording head
CANON KK23 citations93
US6485132B1Nov 26, 2002
Liquid discharge head, recording apparatus, and method for manufacturing liquid discharge heads
CANON KK33 citations93
US6467863B1Oct 22, 2002
Ink jet recording head, and ink jet recording device
CANON KK48 citations93
US6464342B1Oct 15, 2002
Liquid discharge head, head cartridge mounted on liquid discharge head and liquid discharge apparatus, and method for manufacturing liquid discharge head
CANON KK24 citations93
US6454379B1Sep 24, 2002
Liquid discharge head and liquid discharge apparatus that uses the liquid discharge head, and discharge volume correction method for the liquid discharge head
CANON KK31 citations93
US6443563B1Sep 3, 2002
Electro-thermal conversion device board, ink-jet recording head provided with the electro-thermal conversion device board, ink-jet recording apparatus using the same, and production method of ink-jet recording head
CANON KK30 citations93
US6402302B1Jun 11, 2002
Liquid discharge head, manufacturing method thereof, and microelectromechanical device
CANON KK45 citations93
US6382755B1May 7, 2002
Printhead and printing apparatus using printhead
CANON KK22 citations93
US6378993B1Apr 30, 2002
Liquid discharge head, producing method therefor and liquid discharge apparatus
CANON KK20 citations93
US6374482B1Apr 23, 2002
Method of manufacturing a liquid discharge head
CANON KK42 citations93
US6357862B1Mar 19, 2002
Substrate for ink jet recording head, ink jet recording head and method of manufacture therefor
CANON KK28 citations93
US6331259B1Dec 18, 2001
Method for manufacturing ink jet recording heads
CANON KK30 citations93
US6293655B1Sep 25, 2001
Liquid ejecting head, head cartridge and liquid ejecting apparatus
CANON KK54 citations93
US6224184B1May 1, 2001
Printhead compatible with various printers and ink-jet printer using the printhead
CANON KK38 citations93
US6196667B1Mar 6, 2001
Liquid discharging head, method of manufacturing the liquid discharging head, head cartridge carrying the liquid discharging head thereon and liquid discharging apparatus
CANON KK21 citations93
US6168251B1Jan 2, 2001
Recording apparatus and method for correcting offset of recorded pixels
CANON KK19 citations93
US6130692AOct 10, 2000
Printhead operating by time divisional driving of blocks of printing elements, and head cartridge and printer using such a printhead
CANON KK30 citations93
US6095640AAug 1, 2000
Liquid discharge head, liquid discharge method, head cartridge and liquid discharge device
CANON KK32 citations93
US6054689AApr 25, 2000
Printing head and printing apparatus using same
CANON KK19 citations93
US6003973ADec 21, 1999
Ink jet head, apparatus and method having individually-drivable heat generating resistors variably spaced from an electric outlet
CANON KK23 citations93
US5886713AMar 23, 1999
Printhead and printing apparatus using the same
CANON KK36 citations93
US5828386AOct 27, 1998
Recording head and apparatus for detecting contact condition
CANON KK25 citations93
Showing the top 50 of 167 patents by PatentIndex Score.