Inventor
OTSUKA NAOJI
JP163 patents
Patents
50 patentsUS6241350B1Jun 5, 2001
Ink jet printing head and printing apparatus using same
CANON KK147 citations99
US6139125AOct 31, 2000
Ink jet recording apparatus having temperature control function
CANON KK88 citations99
US6050669AApr 18, 2000
Method of controlling an ink-jet recording apparatus according to recording apparatus in which the method is implemented
CANON KK153 citations99
US5502464AMar 26, 1996
Fixater and recording apparatus using the same
CANON KK186 citations99
US6832825B1Dec 21, 2004
Test pattern printing method, information processing apparatus, printing apparatus and density variation correction method
CANON KK79 citations98
US6476926B1Nov 5, 2002
Method and apparatus for controlling the amount of ink and the life of the printhead in an ink-jet recording apparatus
CANON KK94 citations98
US5818474AOct 6, 1998
Ink-jet recording apparatus and method using asynchronous masks
CANON KK110 citations98
US6702274B1Mar 9, 2004
Printing apparatus and printing method
CANON KK60 citations96
US6663233B2Dec 16, 2003
Inkjet printing apparatus and ink supplying method
CANON KK72 citations96
US6532026B2Mar 11, 2003
Adjustment method of dot printing positions and a printing apparatus
CANON KK73 citations96
US6474767B1Nov 5, 2002
Calibration method for an optical sensor, an adjustment method of dot printing positions using the calibration method, and a printing apparatus
CANON KK60 citations96
US6454390B1Sep 24, 2002
Adjustment method of dot printing positions and a printing apparatus
CANON KK57 citations96
US6257143B1Jul 10, 2001
Adjustment method of dot printing positions and a printing apparatus
CANON KK77 citations96
US6193344B1Feb 27, 2001
Ink jet recording apparatus having temperature control function
CANON KK35 citations96
US6164756ADec 26, 2000
Recording apparatus and method for detecting the presence of a boundary between images and recording an image in accordance therewith
CANON KK55 citations96
US6149259ANov 21, 2000
Ink jet recording apparatus and method capable of performing high-speed recording
CANON KK77 citations96
US6120129ASep 19, 2000
Ink-jet print method and apparatus
CANON KK71 citations96
US6116709ASep 12, 2000
Ink jet recording apparatus with temperature calculation based on prestored temperature data
CANON KK42 citations96
US6092939AJul 25, 2000
Printing apparatus and printing registration method
CANON KK72 citations96
US6084604AJul 4, 2000
Color ink jet recording method and apparatus using black ink and color-mixed black ink
CANON KK74 citations96
US5946007AAug 31, 1999
Temperature control of ink-jet recording head using heat energy
CANON KK85 citations96
US5777649AJul 7, 1998
Ink jet printing head with buffering chamber wall having gas transmitting property and printing apparatus using same
CANON KK83 citations96
US5745132AApr 28, 1998
Ink jet recording apparatus having temperature control function
CANON KK47 citations96
US5646655AJul 8, 1997
Recording apparatus and temperature detecting method therefor
CANON KK44 citations96
US5559535ASep 24, 1996
Temperature control of ink-jet recording head using heat energy
CANON KK45 citations96
US5485179AJan 16, 1996
Ink-jet recording apparatus and temperature control method therefor
CANON KK66 citations96
US5448274ASep 5, 1995
Ink jet recording apparatus and carriage mechanism therefor
CANON KK75 citations96
US5280310AJan 18, 1994
Ink jet recording apparatus and method capable of performing high-speed recording by controlling the meniscus of ink in discharging orifices
CANON KK65 citations96
US5166699ANov 24, 1992
Recording apparatus
CANON KK52 citations96
US7410239B2Aug 12, 2008
Printing apparatus
CANON KK17 citations93
US7114790B2Oct 3, 2006
Printing apparatus and dot position adjusting method
CANON KK20 citations93
US7104710B2Sep 12, 2006
Printing apparatus with first and second measuring means for obtaining a conveying amount of a printing medium
CANON KK32 citations93
US7086725B2Aug 8, 2006
Liquid container and inkjet cartridge
CANON KK18 citations93
US7011386B2Mar 14, 2006
Printing apparatus and preliminary discharge control method
CANON KK32 citations93
US6994416B2Feb 7, 2006
Inkjet recording apparatus for controlling recovery operation by managing cap-open state and recovery control method
CANON KK23 citations93
US6978992B2Dec 27, 2005
Printing apparatus and printing method
CANON KK20 citations93
US6964467B2Nov 15, 2005
Liquid ejecting recording head and liquid ejecting recording apparatus
CANON KK32 citations93
US6959984B2Nov 1, 2005
Liquid container and inkjet cartridge
CANON KK24 citations93
US6899413B2May 31, 2005
Bidirectional printing method and apparatus with reduced color unevenness
CANON KK16 citations93
US6877833B2Apr 12, 2005
Printing data producing method for printing apparatus
CANON KK38 citations93
US6846066B2Jan 25, 2005
Recording apparatus for recording image by expanding the image in dot pattern
CANON KK31 citations93
US6789867B2Sep 14, 2004
Ink jet printing apparatus and ink jet printing method
CANON KK47 citations93
US6764154B2Jul 20, 2004
Ink-jet printing apparatus and ink-jet printing method
CANON KK36 citations93
US6729710B2May 4, 2004
Ink jet recording apparatus and method with reduced banding
CANON KK30 citations93
US6719395B2Apr 13, 2004
Recording apparatus and temperature detecting method therefor
CANON KK23 citations93
US6669331B2Dec 30, 2003
Ink jet print apparatus, ink jet printing method, program, and computer-readable storage medium that stores the program
CANON KK34 citations93
US6652066B2Nov 25, 2003
Ink jet printing apparatus and ink jet printing method
CANON KK25 citations93
US6601938B1Aug 5, 2003
Ink-jet print method and apparatus
CANON KK25 citations93
US6547360B2Apr 15, 2003
Locating method of an optical sensor, an adjustment method of dot printing position using the optical sensor, and a printing apparatus
CANON KK43 citations93
US6464319B1Oct 15, 2002
Adjustment method of dot printing positions and a printing apparatus
CANON KK38 citations93
Showing the top 50 of 163 patents by PatentIndex Score.