Inventor · disambiguated record
Kanji Nagashima
Also filed as: NAGASHIMA KANJI
41 granted patents·5 pending applications·441 citations·filing 1978–2024
98Inventor score
Top patents by PatentIndex Score
46 records- 0198US8820899B2Apparatus for fluid droplet ejection having a recirculation passageFUJIFILM CORP·Filed 2013·Granted Sep 2, 2014·27 cites·12 claims
- 0297US7604332B2Liquid ejection head and image forming apparatus comprising sameFUJIFILM CORP·Filed 2007·Granted Oct 20, 2009·35 cites·17 claims
- 0396US7971981B2Liquid circulation apparatus, image forming apparatus and liquid circulation methodFUJIFILM CORP·Filed 2008·Granted Jul 5, 2011·32 cites·17 claims
- 0495US10099497B2Inkjet printer and method of controlling inkjet printingFUJIFILM CORP·Filed 2016·Granted Oct 16, 2018·7 cites·27 claims
- 0595US5774760AMethod of controlling color correction and apparatus for imagewise exposure using said methodFUJI PHOTO FILM CO LTD·Filed 1995·Granted Jun 30, 1998·63 cites·8 claims
- 0694US7490918B2Droplet determination device and droplet determination method for droplet discharge apparatusFUJIFILM CORP·Filed 2005·Granted Feb 17, 2009·19 cites·25 claims
- 0790US7770990B2Inkjet recording apparatusFUJIFILM CORP·Filed 2007·Granted Aug 10, 2010·12 cites·14 claims
- 0889US8534807B2Fluid droplet ejection systems having recirculation passagesHOISINGTON PAUL A·Filed 2009·Granted Sep 17, 2013·9 cites·11 claims
- 0989US7607773B2Inkjet recording apparatusFUJIFILM CORP·Filed 2005·Granted Oct 27, 2009·9 cites·18 claims
- 1089US7597417B2Discharge determination device and methodFUJIFILM CORP·Filed 2005·Granted Oct 6, 2009·11 cites·25 claims
- 1188US4968389AMethod of forming a composite film over the surface of aluminum materialsFUJITSU LTD·Filed 1988·Granted Nov 6, 1990·41 cites·4 claims
- 1284US7731324B2Inkjet recording apparatusFUJIFILM CORP·Filed 2007·Granted Jun 8, 2010·6 cites·11 claims
- 1382US8851600B2Inkjet recording apparatus and methodNAGASHIMA KANJI·Filed 2011·Granted Oct 7, 2014·4 cites·15 claims
- 1482US4825539AProcess for manufacturing a multilayer substrateFUJITSU LTD·Filed 1988·Granted May 2, 1989·41 cites·16 claims
- 1581US7695103B2Image forming apparatusFUJIFILM CORP·Filed 2005·Granted Apr 13, 2010·6 cites·28 claims
- 1677US7527363B2Discharge head of image forming apparatus with piezoelectric body for generating and sensing pressureFUJIFILM CORP·Filed 2005·Granted May 5, 2009·9 cites·36 claims
- 1774US7520585B2Liquid ejection head and liquid ejection apparatus having multiple pressure sensor member layersFUJIFILM COROPORATION·Filed 2006·Granted Apr 21, 2009·5 cites·17 claims
- 1873US4184065AHeating apparatus having ellipsoidal reflecting mirrorNICHIDEN MACHINERY LTD·Filed 1978·Granted Jan 15, 1980·27 cites·10 claims
- 1972US7641323B2Liquid ejection headFUJIFILM CORP·Filed 2005·Granted Jan 5, 2010·3 cites·21 claims
- 2072US5646716AImage recording apparatus for recording images from a transmission-type originalFUJI PHOTO FILM CO LTD·Filed 1995·Granted Jul 8, 1997·11 cites·30 claims
- 2168US7874657B2Liquid ejection head and image forming apparatusFUJIFILM CORP·Filed 2006·Granted Jan 25, 2011·2 cites·7 claims
- 2268US7495633B2Image display apparatus, image display system, image data writing method, thin display file, and data communication method for thin display fileFUJIFILM CORP·Filed 2003·Granted Feb 24, 2009·13 cites·11 claims
- 2367US7869654B2Electric paper reading systemFUJIFILM CORP·Filed 2009·Granted Jan 11, 2011·5 cites·2 claims
- 2461US7758157B2Image forming apparatus and methodFUJIFILM CORP·Filed 2007·Granted Jul 20, 2010·1 cites·11 claims
- 2560US7492945B2Electronic paper reading systemFUJIFILM CORP·Filed 2004·Granted Feb 17, 2009·11 cites·26 claims
- 2659US7645008B2Pressure sensor, pressure measurement apparatus, liquid ejection head and image forming apparatusFUJIFILM CORP·Filed 2006·Granted Jan 12, 2010·1 cites·13 claims
- 2759US6831262B2Method of determining characteristic correction data for correcting output signal from image sensorFUJI PHOTO FILM CO LTD·Filed 2001·Granted Dec 14, 2004·3 cites·22 claims
- 2859US2024319433A1Illumination device, light guide plate disposition determination method, and printing systemFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 2958US7703877B2Liquid ejection apparatus and control method for applying meniscus vibration according to the viscosity states of nozzlesFUJIFILM CORP·Filed 2006·Granted Apr 27, 2010·1 cites·7 claims
- 3055US7499201B2Image reading apparatus, method of reading image, and image reading systemFUJIFILM CORP·Filed 2003·Granted Mar 3, 2009·11 cites·8 claims
- 3153US7273264B2Image forming apparatus and methodFUJIFILM CORP·Filed 2004·Granted Sep 25, 2007·5 cites·6 claims
- 3253US7255412B2Image forming apparatus and methodFUJIFILM CORP·Filed 2004·Granted Aug 14, 2007·4 cites·9 claims
- 3351US8070261B2Liquid ejection head and image forming apparatusNAGASHIMA KANJI·Filed 2010·Granted Dec 6, 2011·0 cites·9 claims
- 3445US9503603B2Reading apparatus, correction value calculating method and ink jet recording apparatusFUJIFILM CORP·Filed 2016·Granted Nov 22, 2016·0 cites·13 claims
- 3545US2009086219A1Document processing apparatus, document processing method and computer-readable mediumNAGASHIMA KANJI·Filed 2008·Application pending·0 cites
- 3644US7618129B2Liquid ejection head and image forming apparatus comprising sameFUJIFILM CORP·Filed 2005·Granted Nov 17, 2009·0 cites·14 claims
- 3743US7784921B2Liquid ejection head and image forming apparatusFUJIFILM CORP·Filed 2007·Granted Aug 31, 2010·0 cites·12 claims
- 3843US7611233B2Liquid ejection head, liquid ejection apparatus, and image forming apparatusFUJIFILM CORP·Filed 2005·Granted Nov 3, 2009·0 cites·26 claims
- 3942US7387375B2Inkjet recording head and inkjet recording apparatusFUJIFILM CORP·Filed 2005·Granted Jun 17, 2008·0 cites·21 claims
- 4042US5669048AExposure device having a movable light-attenuating filter for controlling an amount of exposure light and exposure method thereofFUJI PHOTO FILM CO LTD·Filed 1995·Granted Sep 16, 1997·6 cites·32 claims
- 4141US8212999B2Liquid droplet measurement apparatus and liquid droplet measurement methodKODAMA KENICHI·Filed 2008·Granted Jul 3, 2012·0 cites·21 claims
- 4241US2004145989A1Recording medium and writing deviceFUJI PHOTO FILM CO LTD·Filed 2003·Application pending·0 cites
- 4341US2004160409A1Attribute information management systemFUJI PHOTO FILM CO LTD·Filed 2004·Application pending·0 cites
- 4440US7475959B2Liquid ejection apparatus and liquid ejection head restoring methodFUJIFILM CORP·Filed 2005·Granted Jan 13, 2009·0 cites·12 claims
- 4535US2011316918A1Liquid ejection head, liquid ejection apparatus and inkjet printing apparatusNAGASHIMA KANJI·Filed 2011·Application pending·0 cites
- 4632US6140629AImage reading method and image reading apparatusFUJI PHOTO FILM CO LTD·Filed 1998·Granted Oct 31, 2000·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →