Inventor
INOUE HIROYUKI
JP254 patents
⚠️ This page may combine multiple inventors who share the name “INOUE HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
40 patentsUS6312084B1Nov 6, 2001
Ink jet recording apparatus and ink cartridge for the apparatus
CANON KK113 citations99
US5619237AApr 8, 1997
Replaceable ink tank
CANON KK264 citations99
US5506611AApr 9, 1996
Replaceable ink cartridge having surface wiring resistance pattern
CANON KK457 citations99
US6540321B1Apr 1, 2003
Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying ink
CANON KK108 citations98
US5731829AMar 24, 1998
Information processing and recording apparatus with two recording medium conveyance routes
CANON KK127 citations98
US7407275B2Aug 5, 2008
Ink container for ink jet printer, holder for the container, carriage for the holder and ink jet printer
CANON KK32 citations96
US7407274B2Aug 5, 2008
Ink container for ink jet printer, holder for the container carriage for the holder and ink jet printer
CANON KK26 citations96
US7401909B2Jul 22, 2008
Ink container for ink jet printer, holder for the container, carriage for the holder and ink jet printer
CANON KK30 citations96
US6755500B2Jun 29, 2004
Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying ink
CANON KK58 citations96
US6663233B2Dec 16, 2003
Inkjet printing apparatus and ink supplying method
CANON KK72 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
US6361158B1Mar 26, 2002
Ink container for ink jet printing, holder for the container, carriage for the holder and ink jet printer
CANON KK61 citations96
US6336709B1Jan 8, 2002
Ink container for ink jet printer, holder for the container carriage for the holder and ink jet printer
CANON KK62 citations96
US6120127ASep 19, 2000
Recording apparatus with ink tank movable relative to recording head
CANON KK59 citations96
US6045220AApr 4, 2000
Sheet supply apparatus
CANON KK65 citations96
US5847719ADec 8, 1998
Recording apparatus
CANON KK62 citations96
US5841261ANov 24, 1998
System for controlling stepping motor for dividing a single step of the motor into plural sections and applying voltages whose levels are determined in accordance with the sections
CANON KK64 citations96
US5793399AAug 11, 1998
Sheet supplying apparatus
CANON KK55 citations96
US5572105ANov 5, 1996
Stepping motor control method including varying the number of split sections in one step drive period of a stepping motor
CANON KK71 citations96
US5485991AJan 23, 1996
Automatic sheet feeding apparatus
CANON KK64 citations96
US5358230AOct 25, 1994
Sheet supplying apparatus
CANON KK90 citations96
US5291224AMar 1, 1994
Sheet feeding apparatus using pairs of spur rollers
CANON KK51 citations96
US5138343AAug 11, 1992
Ink jet recording apparatus with recovery means
CANON KK66 citations96
US7914137B2Mar 29, 2011
Ink container for ink jet printer, holder for the container, carriage for the holder, and ink jet printer
CANON KK22 citations93
US7086725B2Aug 8, 2006
Liquid container and inkjet cartridge
CANON KK18 citations93
US6959984B2Nov 1, 2005
Liquid container and inkjet cartridge
CANON KK24 citations93
US6325479B1Dec 4, 2001
Ink jet recording apparatus, electronic apparatus using the same and change control method therefor
CANON KK38 citations93
US6131899AOct 17, 2000
Sheet supplying apparatus
CANON KK30 citations93
US6116722ASep 12, 2000
Ink jet ink refilling method and apparatus
CANON KK42 citations93
US6095515AAug 1, 2000
Sheet supplying apparatus with separating means and guide
CANON KK25 citations93
US5992993ANov 30, 1999
Sheet supply apparatus
CANON KK43 citations93
US5971525AOct 26, 1999
Recording apparatus having a deelectrifying member for a recording head
CANON KK39 citations93
US5951003ASep 14, 1999
Sheet supply apparatus having an inverted V-shaped separation pad
CANON KK23 citations93
US5899451AMay 4, 1999
Sheet supply apparatus
CANON KK20 citations93
US5886729AMar 23, 1999
Sheet supplying apparatus using a flexible elastic pawl member for separating sheets one by one
CANON KK26 citations93
US5867196AFeb 2, 1999
Sheet supply apparatus for controlling sheet feeding with reversing of conveyance direction
CANON KK31 citations93
US5717445AFeb 10, 1998
Improved recovery mechanism and ink jet apparatus provided with such mechanism
CANON KK37 citations93
US5636929AJun 10, 1997
Sheet feeding apparatus having multiple rotary members and cleaning members
CANON KK26 citations93
US5005025AApr 2, 1991
Printer having means for heating a recording sheet and fixing ink thereon
CANON KK49 citations93
MATSUSHITA ELECTRIC WORKS LTD
2 patentsKOMATSU MFG CO LTD
1 patentOKI DATA KK
1 patentSYSMEX CORP
1 patentBRIDGESTONE CORP
1 patentINOUE HIROYUKI
1 patentFUJITSU LTD
1 patentMORITA MFG
1 patentOMRON TATEISI ELECTRONICS CO
1 patentShowing the top 50 of 254 patents by PatentIndex Score.