Inventor
OZAKI TERUO
JP115 patents
⚠️ This page may combine multiple inventors who share the name “OZAKI TERUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
48 patentsUS6513911B1Feb 4, 2003
Micro-electromechanical device, liquid discharge head, and method of manufacture therefor
CANON KK165 citations99
US6290334B1Sep 18, 2001
Recording apparatus, recording head and substrate therefor
CANON KK181 citations99
US5479197ADec 26, 1995
Head for recording apparatus
CANON KK334 citations99
US6302504B1Oct 16, 2001
Recording head and recording apparatus using the same
CANON KK89 citations98
US6474769B1Nov 5, 2002
Liquid discharge head, liquid discharge apparatus and method for manufacturing liquid discharge head
CANON KK56 citations96
US6474789B1Nov 5, 2002
Recording apparatus, recording head and substrate therefor
CANON KK46 citations96
US5580468ADec 3, 1996
Method of fabricating head for recording apparatus
CANON KK69 citations95
US7950769B2May 31, 2011
Circuit board for ink jet head, ink jet head having the same, method for cleaning the head and ink jet printing apparatus using the head
CANON KK21 citations93
US7216960B2May 15, 2007
Method of driving a printhead using a constant current and operating MOS transistor in saturation region
CANON KK40 citations93
US6834943B2Dec 28, 2004
Liquid discharge head, a substrate for use of such head and a method of manufacture therefor
CANON KK17 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
US6663228B2Dec 16, 2003
Ink-jet head base board, ink-jet head, and ink-jet apparatus
CANON KK20 citations93
US6609783B1Aug 26, 2003
Ink jet recording head, method for producing the same and recording apparatus equipped with the same
CANON KK40 citations93
US6582070B2Jun 24, 2003
Recording unit and image recording apparatus
CANON KK35 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
US6540330B1Apr 1, 2003
Liquid discharge head, method for producing the same and liquid discharge apparatus
CANON KK19 citations93
US6540336B2Apr 1, 2003
Liquid discharge head, method for manufacturing such head, head cartridge and liquid discharging apparatus
CANON KK21 citations93
US6530650B2Mar 11, 2003
Ink jet head substrate, ink jet head, method for manufacturing ink jet head substrate, method for manufacturing ink jet head, method for using ink jet head and ink jet recording apparatus
CANON KK27 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
US6485131B1Nov 26, 2002
Ink-jet head base board, ink-jet head, and ink-jet apparatus
CANON KK21 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
US6460987B1Oct 8, 2002
Ink set for ink-jet recording, ink-jet recording method, recording unit, ink-jet recording apparatus and bleeding reducing method
CANON KK37 citations93
US6450617B1Sep 17, 2002
Ink jet print head and ink jet printing apparatus using the same
CANON KK27 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
US6435660B1Aug 20, 2002
Ink jet recording head substrate, ink jet recording head, ink jet recording unit, and ink jet recording apparatus
CANON KK27 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
US6315396B1Nov 13, 2001
Ink jet recording head and substrate
CANON KK28 citations93
US6315853B1Nov 13, 2001
Method for manufacturing an ink jet recording head
CANON KK53 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
US7591071B2Sep 22, 2009
Manufacturing Method of Semiconductive Element and Ink Jet Head Substrate
CANON KK22 citations92
US7309120B2Dec 18, 2007
Head substrate, printhead, head cartridge, printing apparatus, and method for inputting/outputting information
CANON KK33 citations92
US6382775B1May 7, 2002
Liquid ejecting printing head, production method thereof and production method for base body employed for liquid ejecting printing head
CANON KK26 citations92
US6062678AMay 16, 2000
Ink-jet recording head with a particular arrangement of thermoelectric transducers and discharge openings
CANON KK28 citations92
US5660739AAug 26, 1997
Method of producing substrate for ink jet recording head, ink jet recording head and ink jet recording apparatus
CANON KK43 citations92
US7954238B2Jun 7, 2011
Method of manufacturing ink jet circuit board with heaters and electrodes constructed to reduce corrosion
CANON KK7 citations84
US7862155B2Jan 4, 2011
Ink jet head circuit board, method of manufacturing the same and ink jet head using the same
CANON KK8 citations84
US7712875B2May 11, 2010
Base member for liquid discharge head, liquid discharge head utilizing the same, and producing method therefor
CANON KK8 citations84
SAKAI TOSHIYASU
2 patentsUS8491087B2Jul 23, 2013
Circuit board for ink jet head, ink jet head having the same, method for cleaning the head and ink jet printing apparatus using the head
SAKAI TOSHIYASU15 citations92
US8123330B2Feb 28, 2012
Circuit board for ink jet head, ink jet head having the same, method for cleaning the head and ink jet printing apparatus using the head
SAKAI TOSHIYASU19 citations92
Showing the top 50 of 115 patents by PatentIndex Score.