Inventor · disambiguated record
Hirofumi Ichinose
Also filed as: ICHINOSE HIROFUMI
37 granted patents·6 pending applications·1,603 citations·filing 1995–2016
98Inventor score
Files withCANON KK32CANON KABUSKIKI KAISHA1ICHINOSE HIROFUMI1JAPAN SCIENCE & TECH AGENCY1KISHI HIROMITSU1
Top patents by PatentIndex Score
43 records- 0198US5681402APhotovoltaic elementCANON KK·Filed 1995·Granted Oct 28, 1997·223 cites·32 claims
- 0297US7381257B2Aqueous ink, ink-jet recording method, ink cartridge, recording unit and ink jet recording apparatusCANON KK·Filed 2007·Granted Jun 3, 2008·27 cites·8 claims
- 0396US9605170B2Ink set and ink jet recording methodCANON KK·Filed 2016·Granted Mar 28, 2017·6 cites·12 claims
- 0496US7854798B2Ink set, image forming method, ink jet recording method, ink cartridge, and recording unitCANON KK·Filed 2006·Granted Dec 21, 2010·25 cites·7 claims
- 0596US7297202B2Dispersible colorant, method of producing same, aqueous ink using same, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded imageCANON KK·Filed 2005·Granted Nov 20, 2007·31 cites·22 claims
- 0695US8469504B2Ink set, ink jet recording method and ink jet recording apparatusSAITO TAKASHI·Filed 2009·Granted Jun 25, 2013·21 cites·12 claims
- 0795US6966944B2Anticurling agent, ink jet ink, method for ink jet recording and method for reducing curlingCANON KK·Filed 2004·Granted Nov 22, 2005·55 cites·5 claims
- 0895US6472594B1Photovoltaic element and method for producing the sameCANON KK·Filed 1997·Granted Oct 29, 2002·121 cites·56 claims
- 0994US9598592B2Ink set and ink jet recording methodCANON KK·Filed 2016·Granted Mar 21, 2017·4 cites·14 claims
- 1094US5942048APhotovoltaic element electrode structure thereof and process for producing the sameCANON KK·Filed 1997·Granted Aug 24, 1999·152 cites·23 claims
- 1192US8389600B2Ink jet recording method, and ink jet recording apparatusSUZUKI KATSUHIKO·Filed 2009·Granted Mar 5, 2013·19 cites·15 claims
- 1292US6685999B2Recording medium and method of manufacturing the sameCANON KK·Filed 1999·Granted Feb 3, 2004·60 cites·26 claims
- 1392US5759291APhotovoltaic cell and method of making the sameCANON KK·Filed 1996·Granted Jun 2, 1998·122 cites·65 claims
- 1490US5993637AElectrode structure, electrolytic etching process and apparatusCANON KK·Filed 1997·Granted Nov 30, 1999·69 cites·49 claims
- 1589US5863412AEtching method and process for producing a semiconductor element using said etching methodCANON KK·Filed 1996·Granted Jan 26, 1999·95 cites·40 claims
- 1689US5688366AEtching method, method of producing a semiconductor device, and etchant thereforCANON KK·Filed 1995·Granted Nov 18, 1997·94 cites·22 claims
- 1784US6132585ASemiconductor element and method and apparatus for fabricating the sameCANON KK·Filed 1996·Granted Oct 17, 2000·84 cites·33 claims
- 1884US5861324AMethod for producing photovoltaic elementCANON KK·Filed 1996·Granted Jan 19, 1999·57 cites·6 claims
- 1983US6550909B2Ink-jet recording method and printCANON KK·Filed 1998·Granted Apr 22, 2003·35 cites·10 claims
- 2082US6051116AEtching apparatusCANON KK·Filed 1998·Granted Apr 18, 2000·56 cites·13 claims
- 2181US6686000B2Recording medium and image forming methodCANON KK·Filed 2000·Granted Feb 3, 2004·13 cites·13 claims
- 2280US8960878B2Ink jet ink, ink jet recording method, and ink cartridgeICHINOSE HIROFUMI·Filed 2011·Granted Feb 24, 2015·4 cites·13 claims
- 2380US8911071B2Ink jet ink, ink cartridge, and ink jet recording methodNISHINO YUUKI·Filed 2011·Granted Dec 16, 2014·3 cites·9 claims
- 2480US7060335B2Recording medium, method of manufacturing the same and image forming methodCANON KK·Filed 2000·Granted Jun 13, 2006·12 cites·16 claims
- 2579US8757788B2Ink jet ink, ink cartridge, and ink jet recording methodOKAMURA DAIJI·Filed 2010·Granted Jun 24, 2014·3 cites·8 claims
- 2679US6402316B1Recording medium, production process of the recording medium, and image forming process using the recording mediumCANON KK·Filed 1999·Granted Jun 11, 2002·27 cites·16 claims
- 2776US8636839B2Ink jet ink, ink cartridge, and ink jet recording methodYAMASAKI KOUSUKE·Filed 2010·Granted Jan 28, 2014·2 cites·6 claims
- 2874US6051778AElectrode structure, process production thereof and photo-electricity generating device including the electrodeCANON KK·Filed 1997·Granted Apr 18, 2000·45 cites·20 claims
- 2973US6008451APhotovoltaic deviceCANON KK·Filed 1997·Granted Dec 28, 1999·42 cites·17 claims
- 3073US5859397AProcess for the production of a photovoltaic elementCANON KK·Filed 1997·Granted Jan 12, 1999·44 cites·12 claims
- 3169US8641182B2Ink jet ink, ink cartridge, and ink jet recording methodNISHIGUCHI KENJI·Filed 2011·Granted Feb 4, 2014·1 cites·14 claims
- 3267US7901500B2Ink set, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming methodCANON KK·Filed 2006·Granted Mar 8, 2011·1 cites·12 claims
- 3363US8926078B2Ink, ink cartridge, ink-jet recording method, and ink setKISHI HIROMITSU·Filed 2011·Granted Jan 6, 2015·1 cites·7 claims
- 3461US2016280945A1Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatusCANON KK·Filed 2016·Application pending·0 cites
- 3559US6605336B2Recording medium and recording method using the sameCANON KABUSKIKI KAISHA·Filed 1999·Granted Aug 12, 2003·14 cites·11 claims
- 3658US6491808B2Electrolytic etching method, method for producing photovoltaic element, and method for treating defect of photovoltaic elementCANON KK·Filed 1998·Granted Dec 10, 2002·13 cites·19 claims
- 3758US6221685B1Method of producing photovoltaic elementCANON KK·Filed 1998·Granted Apr 24, 2001·22 cites·13 claims
- 3858US2010034972A1Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatusCANON KK·Filed 2009·Application pending·0 cites
- 3947US2004244622A1Dispersible colorant and method for producing the same, and aqueous ink, ink tank, ink jet recorder, ink jet recording method and inkjet recorded image using the sameCANON KK·Filed 2004·Application pending·0 cites
- 4046US2006135647A1Aqueous ink, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded imageCANON KK·Filed 2005·Application pending·0 cites
- 4145US2006009544A1Aqueous ink and ink set for ink jet recordingCANON KK·Filed 2005·Application pending·0 cites
- 4245US2005043434A1Dispersible color material and process for producing the same, water-color ink employing it, ink tank, inkjet recorder, inkjet recording method and inkjet recorded imageFiled 2003·Application pending·0 cites
- 4342US7838269B2Gene detecting methodJAPAN SCIENCE & TECH AGENCY·Filed 2006·Granted Nov 23, 2010·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →