Inventor · disambiguated record
Kenji Yabe
Also filed as: IIDA OSAMU · YABE KENJI
36 granted patents·6 pending applications·665 citations·filing 1976–2025
97Inventor score
Top patents by PatentIndex Score
42 records- 0196US11433677B2Liquid storage device and liquid filling methodCANON KK·Filed 2020·Granted Sep 6, 2022·3 cites·11 claims
- 0296US6830317B2Ink jet recording headCANON KK·Filed 2003·Granted Dec 14, 2004·77 cites·30 claims
- 0394US6652079B2Ink jet recording head with extended electrothermal conversion element life and method of manufacturing the sameCANON KK·Filed 2001·Granted Nov 25, 2003·59 cites·36 claims
- 0493US8794745B2Liquid ejection head and liquid ejection methodYAMANE TORU·Filed 2012·Granted Aug 5, 2014·10 cites·4 claims
- 0593US7887159B2Liquid ejecting head and ink jet printing apparatusCANON KK·Filed 2008·Granted Feb 15, 2011·14 cites·2 claims
- 0693US7172264B2Ink jet recording heat and ink discharge methodCANON KK·Filed 2005·Granted Feb 6, 2007·12 cites·1 claims
- 0793US6976748B2Ink jet head and printerCANON KK·Filed 2003·Granted Dec 20, 2005·50 cites·11 claims
- 0893US4362775APolyester film-heat-bonded metal sheet and container made thereofTORAY INDUSTRIES·Filed 1980·Granted Dec 7, 1982·109 cites·17 claims
- 0990US11192381B2Liquid ejection apparatus and liquid filling methodCANON KK·Filed 2020·Granted Dec 7, 2021·2 cites·7 claims
- 1090US4542164AFlame-retardant polyolefin foamTORAY INDUSTRIES·Filed 1983·Granted Sep 17, 1985·47 cites·11 claims
- 1189US6988786B2Ink jet recording head and ink discharge methodCANON KK·Filed 2003·Granted Jan 24, 2006·29 cites·3 claims
- 1289US6799831B2Liquid discharge recording head and method for manufacturing the sameCANON KK·Filed 2002·Granted Oct 5, 2004·36 cites·23 claims
- 1388US6984025B2Ink jet headCANON KK·Filed 2003·Granted Jan 10, 2006·33 cites·9 claims
- 1487US4786558AComposite film and antistatic composite film comprising a swellable inorganic silicateTORAY IND LTD·Filed 1987·Granted Nov 22, 1988·49 cites·28 claims
- 1586US4183749APhotographic film with polyethylene terephthalate-polyalkylene glycol copolymer supportFUJI PHOTO FILM CO LTD·Filed 1978·Granted Jan 15, 1980·19 cites·31 claims
- 1684US7077503B2Ink jet headCANON KK·Filed 2003·Granted Jul 18, 2006·24 cites·16 claims
- 1783US6527367B2Ink jet recording head and ink jet recording apparatusCANON KK·Filed 2001·Granted Mar 4, 2003·24 cites·11 claims
- 1882US6575560B2Liquid discharge recording head and liquid discharge recording apparatusCANON KK·Filed 2001·Granted Jun 10, 2003·24 cites·28 claims
- 1981US12280602B2Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2023·Granted Apr 22, 2025·0 cites·16 claims
- 2081US2025206032A1Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 2180US2023249458A1Liquid discharge head, recording device, and recovery methodCANON KK·Filed 2023·Application pending·0 cites
- 2275US7527352B2Ink jet recording head and ink discharge methodCANON KK·Filed 2006·Granted May 5, 2009·3 cites·2 claims
- 2375US7410241B2Ink jet head, ink jet printer and method for manufacturing ink jet headCANON KK·Filed 2005·Granted Aug 12, 2008·4 cites·10 claims
- 2473US6676241B2Ink jet head, producing method therefor and ink jet recording apparatusCANON KK·Filed 2002·Granted Jan 13, 2004·14 cites·22 claims
- 2571US2021197562A1Liquid discharge head, recording device, and recovery methodCANON KK·Filed 2020·Application pending·0 cites
- 2665US8936350B2Print head and inkjet printing apparatusTAKEI YASUNORI·Filed 2012·Granted Jan 20, 2015·1 cites·6 claims
- 2764US8579407B2Inkjet recording apparatus and abnormality detection method for liquid discharge headYABE KENJI·Filed 2011·Granted Nov 12, 2013·1 cites·14 claims
- 2860US11458732B2Liquid ejection head and manufacturing method of liquid ejection headCANON KK·Filed 2020·Granted Oct 4, 2022·0 cites·18 claims
- 2959US7077500B2Ink jet head and ink jet printerCANON KK·Filed 2003·Granted Jul 18, 2006·7 cites·10 claims
- 3058US4112175ASound insulating sheet containing lead fibersTORAY INDUSTRIES·Filed 1976·Granted Sep 5, 1978·13 cites·5 claims
- 3157US9259926B2Liquid ejection apparatus and liquid ejection headCANON KK·Filed 2014·Granted Feb 16, 2016·0 cites·19 claims
- 3257US9038268B2Inkjet printing head manufacture method, printing element substrate, and inkjet printing headYAMANE TORU·Filed 2012·Granted May 26, 2015·1 cites·12 claims
- 3350US2023288841A1Image forming apparatus and image forming methodKUMAKI YUKI·Filed 2023·Application pending·0 cites
- 3449US11454917B2Image forming apparatusYABE KENJI·Filed 2021·Granted Sep 27, 2022·0 cites·14 claims
- 3549US9539813B2Liquid discharge headCANON KK·Filed 2016·Granted Jan 10, 2017·0 cites·9 claims
- 3649US8785110B2Liquid ejection head and method of manufacturing the sameCANON KK·Filed 2013·Granted Jul 22, 2014·0 cites·12 claims
- 3746US9855744B2Liquid ejection head and inkjet printing apparatus with reinforced flow path forming memberCANON KK·Filed 2016·Granted Jan 2, 2018·0 cites·8 claims
- 3844US9527281B2Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2014·Granted Dec 27, 2016·0 cites·3 claims
- 3943US8827422B2Liquid ejection head and method of production thereofKODOI TAKUMA·Filed 2012·Granted Sep 9, 2014·0 cites·7 claims
- 4042US8703398B2Method of manufacturing liquid ejection headCANON KK·Filed 2013·Granted Apr 22, 2014·0 cites·12 claims
- 4141US2018326723A1Liquid ejecting headCANON KK·Filed 2018·Application pending·0 cites
- 4240US2013286098A1Liquid discharge head and method of manufacturing the sameCANON KK·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →