Inventor · disambiguated record
Masatoshi Ikkatai
Also filed as: IKKATAI MASATOSHI
30 granted patents·1 pending application·1,363 citations·filing 1990–2004
98Inventor score
Top patents by PatentIndex Score
31 records- 0198US6022102AMethod for refilling liquid into a liquid reservoir container, a liquid jet recording apparatus using such method, a liquid refilling container, a liquid reservoir container, and a head cartridgeCANON KK·Filed 1997·Granted Feb 8, 2000·216 cites·23 claims
- 0297US5225852ARecording material transport device and recording apparatus having the sameCANON KK·Filed 1991·Granted Jul 6, 1993·63 cites·19 claims
- 0395US5963237ALiquid refilling method, liquid supplying apparatus, and liquid jet recording apparatusCANON KK·Filed 1997·Granted Oct 5, 1999·101 cites·16 claims
- 0494US6499841B1Apparatus and method for cleaning a recording material conveying member using blade member and ink absorberCANON KK·Filed 2000·Granted Dec 31, 2002·32 cites·20 claims
- 0594US6293662B1Ink tank coupling method, ink jet recording apparatus, and ink tankCANON KK·Filed 1999·Granted Sep 25, 2001·87 cites·36 claims
- 0694US5801736AInk jet printer with cartridge having integral ink storage chamberCANON APTEX INC·Filed 1995·Granted Sep 1, 1998·95 cites·18 claims
- 0793US5268722ADetachable developer supply container having means for selectively prohibiting detachmentCANON KK·Filed 1991·Granted Dec 7, 1993·55 cites·15 claims
- 0891US6398358B1Textile ink jet recording method with temporary halt functionCANON KK·Filed 2000·Granted Jun 4, 2002·45 cites·8 claims
- 0991US6276784B1Liquid refilling method, liquid supplying apparatus and liquid jet recording apparatusCANON KK·Filed 1999·Granted Aug 21, 2001·66 cites·2 claims
- 1090US5274399ARecording apparatus with shiftable conveying unitCANON KK·Filed 1991·Granted Dec 28, 1993·75 cites·20 claims
- 1189US6431699B2Ink tank coupling method, ink jet recording apparatus, and ink tankCANON KK·Filed 2001·Granted Aug 13, 2002·33 cites·9 claims
- 1289US5757399AInk jet recording apparatus with movable recovery assemblyCANON KK·Filed 1996·Granted May 26, 1998·71 cites·20 claims
- 1384US5912680ACleaning method for cleaning a recording material conveying member after detection of a recording material jamCANON KK·Filed 1997·Granted Jun 15, 1999·37 cites·24 claims
- 1482US5225853ARecording apparatus with conveyor cleaning mechanismCANON KK·Filed 1991·Granted Jul 6, 1993·46 cites·45 claims
- 1580US6283585B1Ink jet printer with cartridge having integral storage chamberCANON APTEX INC·Filed 1998·Granted Sep 4, 2001·37 cites·12 claims
- 1679US6116728AInk jet recording method and apparatus and recorded matterCANON KK·Filed 1993·Granted Sep 12, 2000·39 cites·26 claims
- 1778US5953035APrinting apparatus and printing method for use with rolled sheet and cut sheet feeding unitsCANON APTEX INC·Filed 1995·Granted Sep 14, 1999·39 cites·26 claims
- 1878USD329659SToner container for photo-copierCANON KK·Filed 1990·Granted Sep 22, 1992·20 cites·1 claims
- 1977US5012295ASheet processing device and image recording apparatus using the sameCANON KK·Filed 1990·Granted Apr 30, 1991·24 cites·29 claims
- 2076US5483267AInk jet recording apparatusCANON KK·Filed 1994·Granted Jan 9, 1996·34 cites·14 claims
- 2174US6352334B2Ink jet printer provided with an improved cleaning unitCANON KK·Filed 1998·Granted Mar 5, 2002·32 cites·29 claims
- 2271US5363132AColor ink jet printing apparatus having retractable printheads to prevent nozzle contaminationCANON KK·Filed 1992·Granted Nov 8, 1994·26 cites·6 claims
- 2365US6106090AInk jet printing apparatus with print medium conveyance beltCANON KK·Filed 1997·Granted Aug 22, 2000·23 cites·30 claims
- 2462US6126343APrinting medium feeding apparatus using a specialized conveyor belt to control the printing medium tensioningCANON APTEX INC·Filed 1997·Granted Oct 3, 2000·21 cites·19 claims
- 2560US6024431AImage output apparatus, image output method, ink jet print method and printed product obtained with said methodCANON KK·Filed 1996·Granted Feb 15, 2000·18 cites·75 claims
- 2657US6196654B1Apparatus and method for cleaning a recording material conveying member using blade member and ink absorberCANON KK·Filed 1998·Granted Mar 6, 2001·8 cites·8 claims
- 2754US5488399ABelt driving apparatus and image recording apparatus using the sameCANON KK·Filed 1995·Granted Jan 30, 1996·14 cites·27 claims
- 2838US7172261B2Recovering apparatus for recovering a status of an ink jet recording headCANON FINETECH INC·Filed 2004·Granted Feb 6, 2007·0 cites·11 claims
- 2936US6871936B2Recovering apparatus for recovering a status of an ink jet recording headCANON FINETECH INC·Filed 2003·Granted Mar 29, 2005·0 cites·9 claims
- 3034US5149049ASupport device for motorCANON KK·Filed 1990·Granted Sep 22, 1992·6 cites·7 claims
- 3129US2001033308A1Recovering apparatus for recovering a status of an ink jet recording headFiled 1995·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →