Inventor · disambiguated record
Tetsuji Kurata
Also filed as: KURATA TETSUJI
46 granted patents·1 pending application·1,122 citations·filing 1992–2022
98Inventor score
Files withCANON KK47
Top patents by PatentIndex Score
47 records- 0198US6540321B1Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying inkCANON KK·Filed 2000·Granted Apr 1, 2003·108 cites·49 claims
- 0298US6091514AInk jet recording apparatus recording images when an ink jet recording head is installed thereon and reading images when an image reading head is installed thereonCANON KK·Filed 1996·Granted Jul 18, 2000·151 cites·20 claims
- 0395US6755500B2Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying inkCANON KK·Filed 2002·Granted Jun 29, 2004·58 cites·11 claims
- 0495US6637872B2Ink tank, ink jet recording head, ink jet cartridge, and ink jet recording apparatusCANON KK·Filed 2001·Granted Oct 28, 2003·64 cites·7 claims
- 0594US9802426B2Printing apparatus and platenCANON KK·Filed 2016·Granted Oct 31, 2017·7 cites·11 claims
- 0694US7547011B2Sheet feeding device and image forming apparatusCANON KK·Filed 2006·Granted Jun 16, 2009·15 cites·14 claims
- 0794US6447084B1Ink-jet printing apparatus, ink-supplying apparatus and method for supplying inkCANON KK·Filed 2000·Granted Sep 10, 2002·56 cites·38 claims
- 0893US6629758B2Joint device, ink jet recording apparatus having the same, and ink supplying device and methodCANON KK·Filed 2001·Granted Oct 7, 2003·53 cites·18 claims
- 0992US6474797B2Ink supply system and ink-jet recording apparatusCANON KK·Filed 2001·Granted Nov 5, 2002·48 cites·9 claims
- 1092US6246466B1Sheet pack and recording apparatusCANON KK·Filed 1999·Granted Jun 12, 2001·47 cites·26 claims
- 1189US10071572B2Printing apparatus and platenCANON KK·Filed 2016·Granted Sep 11, 2018·3 cites·17 claims
- 1289US6471315B1Recording apparatus and a recording methodCANON KK·Filed 1998·Granted Oct 29, 2002·65 cites·33 claims
- 1388US6612683B2Ink supply recovery system, ink-jet printing apparatus and image pick-up device having recording mechanismCANON KK·Filed 2001·Granted Sep 2, 2003·33 cites·17 claims
- 1487US10549554B2Printing apparatus and platenCANON KK·Filed 2018·Granted Feb 4, 2020·2 cites·7 claims
- 1587US5381169AInk jet apparatus with recovery mechanismCANON KK·Filed 1992·Granted Jan 10, 1995·60 cites·8 claims
- 1686US10543698B2Printing apparatus and platenCANON KK·Filed 2017·Granted Jan 28, 2020·2 cites·5 claims
- 1785US10384457B2Liquid ejection head unit and liquid ejecting apparatusCANON KK·Filed 2018·Granted Aug 20, 2019·2 cites·9 claims
- 1885US10011124B2Performing marginless printing based on image dataCANON KK·Filed 2016·Granted Jul 3, 2018·2 cites·20 claims
- 1983US10183505B2Printing apparatus and platenCANON KK·Filed 2016·Granted Jan 22, 2019·2 cites·16 claims
- 2083US6612681B2Ink jet recording apparatus recording images when an ink jet recording head is installed thereon and reading head is installed thereonCANON KK·Filed 2002·Granted Sep 2, 2003·15 cites·5 claims
- 2182US10843473B2Inkjet printing apparatusCANON KK·Filed 2019·Granted Nov 24, 2020·1 cites·17 claims
- 2279US6846072B2Ink, ink-jet ink, ink-tank, ink-jet cartridge, ink supply device, method for introducing ink to ink tank and image recording deviceCANON KK·Filed 2001·Granted Jan 25, 2005·19 cites·18 claims
- 2377US10618327B2Liquid ejection head unit and liquid ejection apparatusCANON KK·Filed 2018·Granted Apr 14, 2020·1 cites·20 claims
- 2477US5701146AInk head recovery method and apparatusCANON KK·Filed 1995·Granted Dec 23, 1997·32 cites·16 claims
- 2575US5892523AReading unit and printing apparatus capable of mounting such reading unit thereonCANON KK·Filed 1996·Granted Apr 6, 1999·48 cites·31 claims
- 2674US11518174B2Inkjet printing apparatusCANON KK·Filed 2020·Granted Dec 6, 2022·0 cites·20 claims
- 2773US11584134B2Print head and printing apparatusCANON KK·Filed 2020·Granted Feb 21, 2023·0 cites·11 claims
- 2873US5398049ARecording apparatus for method for controlling distance between recording head and recording mediumCANON KK·Filed 1994·Granted Mar 14, 1995·29 cites·31 claims
- 2972US6511141B1Ink jet recording apparatus capable of reading images having an installation unit for installing an image reading headCANON KK·Filed 1999·Granted Jan 28, 2003·28 cites·6 claims
- 3072US5903287AInk jet recording apparatus with simplified suction recovery deviceCANON KK·Filed 1997·Granted May 11, 1999·29 cites·18 claims
- 3170US10814637B2Print head and printing apparatusCANON KK·Filed 2019·Granted Oct 27, 2020·0 cites·20 claims
- 3269US5479193ADevice for detecting when a particular amount of ink remains in an ink jet recording apparatus and recording apparatus using the sameCANON KK·Filed 1993·Granted Dec 26, 1995·21 cites·11 claims
- 3367US6388774B1Image reading apparatusCANON KK·Filed 1998·Granted May 14, 2002·30 cites·14 claims
- 3467US5504512AInk jet recording apparatus and ink cartridge usable therewithCANON KK·Filed 1994·Granted Apr 2, 1996·19 cites·6 claims
- 3566US6769763B2Cylinder pump, an ink jet printing system using the cylinder pump and a photograph assembly having the printing systemCANON KK·Filed 2001·Granted Aug 3, 2004·10 cites·14 claims
- 3664US12103803B2Cassette and printing apparatusCANON KK·Filed 2022·Granted Oct 1, 2024·0 cites·14 claims
- 3763US10994542B2Inkjet printing apparatusCANON KK·Filed 2019·Granted May 4, 2021·0 cites·20 claims
- 3861US6318836B1Ink jet recording apparatus recording images when an ink jet recording head is installed thereon and reading images when an image reading head is installed thereonCANON KK·Filed 1999·Granted Nov 20, 2001·12 cites·7 claims
- 3958US12434927B2Cassette and printing apparatusCANON KK·Filed 2022·Granted Oct 7, 2025·0 cites·13 claims
- 4057US6007184AInk jet recording head mounting and positioning arrangementCANON KK·Filed 1995·Granted Dec 28, 1999·17 cites·13 claims
- 4156US10899134B2Printing apparatus and method for controlling the sameCANON KK·Filed 2019·Granted Jan 26, 2021·0 cites·12 claims
- 4255US6290329B1Recording apparatusCANON KK·Filed 1998·Granted Sep 18, 2001·12 cites·50 claims
- 4352US2009224460A1Sheet feeding device and image forming apparatusCANON KK·Filed 2009·Application pending·0 cites
- 4449US5361181ADisk holding device with attached phase detecting device and adjusting mechanismCANON KK·Filed 1993·Granted Nov 1, 1994·7 cites·17 claims
- 4545US6132023AInk head recovery method and apparatus for carrying out such methodCANON KK·Filed 1997·Granted Oct 17, 2000·7 cites·4 claims
- 4638US6342956B1Ink jet recording apparatus recording images when an ink jet head is installed thereon and reading images when an image reading head is installed thereonCANON KK·Filed 1999·Granted Jan 29, 2002·3 cites·7 claims
- 4736US6048047AInk jet recording apparatusCANON KK·Filed 1995·Granted Apr 11, 2000·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →