Inventor
SUGIMOTO HITOSHI
JP148 patents
Patents
50 patentsUS5625384AApr 29, 1997
Ink jet recording apparatus and method using replaceable recording heads
CANON KK108 citations99
US5509140AApr 16, 1996
Replaceable ink cartridge
CANON KK190 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
US5896143AApr 20, 1999
Ink jet recording apparatus
CANON KK141 citations98
US5477246ADec 19, 1995
Ink jet recording apparatus and method
CANON KK114 citations98
US5557310ASep 17, 1996
Ink container with ring-shaped ink absorbing member
CANON KK92 citations97
US6663233B2Dec 16, 2003
Inkjet printing apparatus and ink supplying method
CANON KK72 citations96
US6457794B1Oct 1, 2002
Ink jet recording method and apparatus for controlling recording signal parameters
CANON KK72 citations96
US6412934B1Jul 2, 2002
Ink jet printing method and apparatus
CANON KK48 citations96
US6267476B1Jul 31, 2001
Method and apparatus for ink-jet printing
CANON KK65 citations96
US6130685AOct 10, 2000
Method for recording an image with multiple scannings of a recording head having groups of nozzles
CANON KK45 citations96
US6123411ASep 26, 2000
Ink-jet recording head, ink-jet apparatus, ink-jet recording method, recorded products obtained by employing the method or apparatus
CANON KK49 citations96
US6102537AAug 15, 2000
Method and apparatus for ink-jet printing
CANON KK68 citations96
US6050680AApr 18, 2000
Ink jet recording with mixing and storage of color inks with different mixing ratios
CANON KK68 citations96
US6007182ADec 28, 1999
Ink-jet recording method employing inks of different characteristics and apparatus therefor
CANON KK53 citations96
US5898443AApr 27, 1999
Ink-jet printing apparatus and method for test printing using ink and an ink improving liquid
CANON KK81 citations96
US5894314AApr 13, 1999
Ink jet recording apparatus using thermal energy
CANON KK60 citations96
US5861895AJan 19, 1999
Ink jet recording method and apparatus controlling driving signals in accordance with head temperature
CANON KK59 citations96
US5831642ANov 3, 1998
Ink jet recording method and apparatus
CANON KK63 citations96
US5825377AOct 20, 1998
Method and apparatus for ink-jet recording with inks having different densities
CANON KK61 citations96
US5798775AAug 25, 1998
Ink jet recording apparatus
CANON KK59 citations96
US5751304AMay 12, 1998
Ink jet recording having temperature control function
CANON KK41 citations96
US5745132AApr 28, 1998
Ink jet recording apparatus having temperature control function
CANON KK47 citations96
US5742311AApr 21, 1998
Replaceable ink cartridge
CANON KK46 citations96
US5717444AFeb 10, 1998
Suction recovery device and ink jet recording apparatus using the device
CANON KK54 citations96
US5701995ADec 30, 1997
Packing case and opening method therefor
CANON KK73 citations96
US5670997ASep 23, 1997
Recording means for enhancing removal of ink deposited on an ejection side surface thereof, ink jet recording apparatus having said recording means, and recovery method
CANON KK74 citations96
US5633663AMay 27, 1997
Ink jet recording method and apparatus
CANON KK96 citations96
US5604520AFeb 18, 1997
Ink jet recording method using different mask patterns
CANON KK61 citations96
US5594478AJan 14, 1997
Ink jet recording apparatus for divisionally driving a recording head with a plurality of ink jet orifices grouped into blocks
CANON KK75 citations96
US5500661AMar 19, 1996
Ink jet recording method
CANON KK91 citations96
US5485179AJan 16, 1996
Ink-jet recording apparatus and temperature control method therefor
CANON KK66 citations96
US5395434AMar 7, 1995
Ink, ink-jet recording method, and ink-jet recording apparatus
CANON KK72 citations96
US5359355AOct 25, 1994
Ink jet recording apparatus for recording with variable scanning speeds
CANON KK80 citations96
US5216450AJun 1, 1993
Ink jet head cartridge
CANON KK61 citations96
US5166699ANov 24, 1992
Recording apparatus
CANON KK52 citations96
US5125969AJun 30, 1992
Recording liquid and ink jet recording method employing the same
CANON KK53 citations96
US6877833B2Apr 12, 2005
Printing data producing method for printing apparatus
CANON KK38 citations93
US6834947B2Dec 28, 2004
Ink jet printing method and apparatus
CANON KK22 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
US6565184B1May 20, 2003
Ink jet recording apparatus with recovery based on manufacturing time
CANON KK20 citations93
US6540327B1Apr 1, 2003
Recording head capable of discharging a plurality of a ink having different desities and ink jet recording method and ink jet recording apparatus which use such a recording head
CANON KK24 citations93
US6527361B1Mar 4, 2003
Refreshing and recovering ink discharge in a multi-color ink jet recording apparatus
CANON KK24 citations93
US6435649B2Aug 20, 2002
Ink jet recording apparatus
CANON KK28 citations93
US6394590B1May 28, 2002
Replaceable liquid container
CANON KK25 citations93
US6334666B1Jan 1, 2002
Ink-jet recording head, ink-jet apparatus, ink-jet recording method, recorded products obtained by employing the method or apparatus
CANON KK27 citations93
US6332675B1Dec 25, 2001
Ink container, ink and ink jet recording apparatus using ink container
CANON KK28 citations93
US6310636B1Oct 30, 2001
Ink jet recording method and apparatus for driving recording head based on head temperature
CANON KK16 citations93
Showing the top 50 of 148 patents by PatentIndex Score.