Inventor · disambiguated record
Kyosuke Toda
Also filed as: TODA KYOSUKE
63 granted patents·25 pending applications·227 citations·filing 2009–2025
98Inventor score
Top patents by PatentIndex Score
88 records- 0198US10207511B2Ink cartridge and ink jet printerCANON KK·Filed 2017·Granted Feb 19, 2019·25 cites·20 claims
- 0298US9840082B2Ink cartridge and ink jet printerCANON KK·Filed 2016·Granted Dec 12, 2017·32 cites·16 claims
- 0398US9821562B2Ink cartridge and ink jet printerCANON KK·Filed 2016·Granted Nov 21, 2017·30 cites·20 claims
- 0498US9597884B2Ink cartridge and ink jet printerCANON KK·Filed 2016·Granted Mar 21, 2017·49 cites·20 claims
- 0596US11981142B2Liquid storing container and liquid ejection deviceCANON KK·Filed 2022·Granted May 14, 2024·2 cites·16 claims
- 0696US11433677B2Liquid storage device and liquid filling methodCANON KK·Filed 2020·Granted Sep 6, 2022·3 cites·11 claims
- 0795US10471719B2Manufacturing method of liquid supply componentCANON KK·Filed 2017·Granted Nov 12, 2019·6 cites·9 claims
- 0894US9321274B2Liquid ejection cartridge and liquid ejection apparatusCANON KK·Filed 2015·Granted Apr 26, 2016·7 cites·20 claims
- 0994US8998375B2Liquid ejection apparatus and liquid ejection headCANON KK·Filed 2014·Granted Apr 7, 2015·10 cites·11 claims
- 1093US10081185B2Liquid ejection head, liquid ejection apparatus, flow path member, and method for manufacturing liquid ejection headCANON KK·Filed 2017·Granted Sep 25, 2018·4 cites·16 claims
- 1193US9764554B2Method for manufacturing molded member and liquid ejecting head, liquid ejecting head, and moldCANON KK·Filed 2016·Granted Sep 19, 2017·5 cites·10 claims
- 1292US10434694B2Resin molding methodCANON KK·Filed 2017·Granted Oct 8, 2019·4 cites·7 claims
- 1392US9370928B2Liquid ejecting head and fabricating method for liquid ejecting headCANON KK·Filed 2015·Granted Jun 21, 2016·4 cites·17 claims
- 1491US9221258B2Liquid ejection head, liquid ejection device and method of electrically connecting liquid ejection head and liquid containerCANON KK·Filed 2015·Granted Dec 29, 2015·4 cites·20 claims
- 1591US2025353302A1Liquid discharge head and liquid discharge apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1690US11192381B2Liquid ejection apparatus and liquid filling methodCANON KK·Filed 2020·Granted Dec 7, 2021·2 cites·7 claims
- 1790US2025360723A1Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1889US10363692B2Method for manufacturing liquid supply memberCANON KK·Filed 2016·Granted Jul 30, 2019·3 cites·10 claims
- 1988US11207889B2Inkjet print headCANON KK·Filed 2020·Granted Dec 28, 2021·2 cites·13 claims
- 2085US9365043B2Liquid ejection headCANON KK·Filed 2015·Granted Jun 14, 2016·2 cites·20 claims
- 2185US9352576B2Liquid discharge head and liquid discharge apparatus using the sameCANON KK·Filed 2015·Granted May 31, 2016·2 cites·9 claims
- 2284US11660867B2Liquid ejection headCANON KK·Filed 2020·Granted May 30, 2023·1 cites·12 claims
- 2384US10307967B2Method for manufacturing liquid-ejecting headCANON KK·Filed 2016·Granted Jun 4, 2019·2 cites·4 claims
- 2484US9533504B2Liquid discharge head and liquid discharge deviceCANON KK·Filed 2015·Granted Jan 3, 2017·2 cites·16 claims
- 2584US2025033357A1Liquid discharge headCANON KK·Filed 2024·Application pending·0 cites
- 2683US10513069B2Method for manufacturing liquid supply memberCANON KK·Filed 2016·Granted Dec 24, 2019·2 cites·7 claims
- 2783US10300643B2Manufacture method of liquid supply member and manufacture apparatusCANON KK·Filed 2016·Granted May 28, 2019·2 cites·9 claims
- 2883US9452611B2Holding member for liquid storage container, liquid ejection head, and printerCANON KK·Filed 2015·Granted Sep 27, 2016·2 cites·16 claims
- 2983US9446592B2Liquid ejection cartridge and liquid ejection apparatusCANON KK·Filed 2015·Granted Sep 20, 2016·2 cites·15 claims
- 3082US10071512B2Method for manufacturing liquid-ejecting headCANON KK·Filed 2016·Granted Sep 11, 2018·2 cites·11 claims
- 3182US9592668B2Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2015·Granted Mar 14, 2017·2 cites·11 claims
- 3281US9266329B2Liquid ejection headCANON KK·Filed 2015·Granted Feb 23, 2016·2 cites·20 claims
- 3381US2025214348A1Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 3480US12397559B2Liquid discharge head and liquid discharge apparatusCANON KK·Filed 2023·Granted Aug 26, 2025·0 cites·18 claims
- 3580US12285955B2Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2023·Granted Apr 29, 2025·0 cites·13 claims
- 3680US2023249458A1Liquid discharge head, recording device, and recovery methodCANON KK·Filed 2023·Application pending·0 cites
- 3779US12415365B2Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2023·Granted Sep 16, 2025·0 cites·20 claims
- 3879US11014361B2Manufacturing method of liquid supply componentCANON KK·Filed 2019·Granted May 25, 2021·1 cites·7 claims
- 3979US10926441B2Liquid supply member and manufacturing method of liquid supply memberCANON KK·Filed 2017·Granted Feb 23, 2021·1 cites·10 claims
- 4079US10906221B2Manufacturing method of liquid supply memberCANON KK·Filed 2017·Granted Feb 2, 2021·1 cites·5 claims
- 4177US12134273B2Liquid discharge headCANON KK·Filed 2022·Granted Nov 5, 2024·0 cites·13 claims
- 4277US10828812B2Molded part, manufacturing method of molded part and moldCANON KK·Filed 2016·Granted Nov 10, 2020·1 cites·5 claims
- 4376US9931850B2Manufacture method of liquid supply member, manufacture apparatus, and liquid supply memberCANON KK·Filed 2016·Granted Apr 3, 2018·1 cites·10 claims
- 4474US12097699B2Liquid discharge head and liquid discharge apparatusCANON KK·Filed 2023·Granted Sep 24, 2024·0 cites·10 claims
- 4573US2024408889A1Ink-jet recording method and ink for use in ink-jet recordingCANON KK·Filed 2024·Application pending·0 cites
- 4673US2025289220A1Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 4771US12384160B2Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2023·Granted Aug 12, 2025·0 cites·24 claims
- 4871US2021197562A1Liquid discharge head, recording device, and recovery methodCANON KK·Filed 2020·Application pending·0 cites
- 4969US8246146B2Printing headTODA KYOSUKE·Filed 2009·Granted Aug 21, 2012·3 cites·9 claims
- 5068US9193154B2Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2014·Granted Nov 24, 2015·1 cites·7 claims
Showing the top 50 of 88 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →