Inventor · disambiguated record
Hayato Ida
Also filed as: IDA HAYATO
60 granted patents·25 pending applications·886 citations·filing 2004–2025
98Inventor score
Top patents by PatentIndex Score
85 records- 0198US11181848B2Liquid developer and method of producing liquid developerCANON KK·Filed 2020·Granted Nov 23, 2021·15 cites·5 claims
- 0298US10775710B1TonerCANON KK·Filed 2019·Granted Sep 15, 2020·33 cites·5 claims
- 0398US10514624B2TonerCANON KK·Filed 2018·Granted Dec 24, 2019·33 cites·12 claims
- 0498US10451990B2Toner and method for producing tonerCANON KK·Filed 2018·Granted Oct 22, 2019·35 cites·8 claims
- 0598US10353312B2TonerCANON KK·Filed 2018·Granted Jul 16, 2019·37 cites·8 claims
- 0698US10228629B2TonerCANON KK·Filed 2018·Granted Mar 12, 2019·43 cites·9 claims
- 0798US10203619B2Toner and method for producing tonerCANON KK·Filed 2017·Granted Feb 12, 2019·43 cites·11 claims
- 0898US10197936B2TonerCANON KK·Filed 2017·Granted Feb 5, 2019·39 cites·5 claims
- 0998US10175595B2TonerCANON KK·Filed 2017·Granted Jan 8, 2019·41 cites·7 claims
- 1098US10088765B2Toner and method for producing tonerCANON KK·Filed 2017·Granted Oct 2, 2018·45 cites·15 claims
- 1198US10078281B2Toner and method for producing tonerCANON KK·Filed 2017·Granted Sep 18, 2018·46 cites·17 claims
- 1298US10012920B2Toner and method of producing tonerCANON KK·Filed 2015·Granted Jul 3, 2018·46 cites·4 claims
- 1398US9897934B2TonerCANON KK·Filed 2015·Granted Feb 20, 2018·47 cites·20 claims
- 1498US9696644B2Resin for toner and tonerCANON KK·Filed 2014·Granted Jul 4, 2017·52 cites·13 claims
- 1598US9540483B2Resin for toner and tonerCANON KK·Filed 2014·Granted Jan 10, 2017·52 cites·19 claims
- 1698US9348247B2Toner and method of producing tonerCANON KK·Filed 2013·Granted May 24, 2016·61 cites·10 claims
- 1798US9057970B2Method for producing core-shell structured resin microparticles and core-shell structured toner containing core-shell structured resin microparticlesCANON KK·Filed 2013·Granted Jun 16, 2015·61 cites·4 claims
- 1897US11029617B2White toner and method for producing sameCANON KK·Filed 2020·Granted Jun 8, 2021·15 cites·12 claims
- 1997US10969705B2Two-component developerCANON KK·Filed 2019·Granted Apr 6, 2021·23 cites·23 claims
- 2097US10877386B2TonerCANON KK·Filed 2019·Granted Dec 29, 2020·25 cites·17 claims
- 2197US10859931B2Toner and two-component developerCANON KK·Filed 2019·Granted Dec 8, 2020·23 cites·4 claims
- 2297US10656545B2Toner and method for producing tonerCANON KK·Filed 2019·Granted May 19, 2020·32 cites·20 claims
- 2395US11662670B2TonerCANON KK·Filed 2020·Granted May 30, 2023·3 cites·12 claims
- 2495US11624986B2Toner and method for manufacturing tonerCANON KK·Filed 2020·Granted Apr 11, 2023·3 cites·19 claims
- 2594US11675283B2Magnetic carrier, two-component developer, and method for producing magnetic carrierCANON KK·Filed 2020·Granted Jun 13, 2023·2 cites·11 claims
- 2690US9958800B2TonerCANON KK·Filed 2017·Granted May 1, 2018·4 cites·10 claims
- 2787US7959280B2Ink-jet recording method, ink-jet ink, ink-jet recording unit, ink cartridge for ink-jet recording and ink-jet recording apparatusCANON KK·Filed 2007·Granted Jun 14, 2011·6 cites·4 claims
- 2881US11835873B2Toner and two component developerCANON KK·Filed 2020·Granted Dec 5, 2023·1 cites·14 claims
- 2980US2025314984A1Toner and method of producing tonerCANON KK·Filed 2025·Application pending·0 cites
- 3079US2025355380A1Two-component developerCANON KK·Filed 2025·Application pending·0 cites
- 3179US2025278034A1External additive for toner and tonerCANON KK·Filed 2025·Application pending·0 cites
- 3278US2025334896A1External additive for toner and tonerCANON KK·Filed 2025·Application pending·0 cites
- 3378US2025334892A1Fine powder for toner and tonerCANON KK·Filed 2025·Application pending·0 cites
- 3476US9188894B2Method for manufacturing core-shell structure fine particles and tonerCANON KK·Filed 2012·Granted Nov 17, 2015·1 cites·7 claims
- 3576US7314276B2Ink-jet recording method, ink-jet ink, ink-jet recording unit, ink cartridge for ink-jet recording and ink-jet recording apparatusCANON KK·Filed 2004·Granted Jan 1, 2008·8 cites·11 claims
- 3675US10228628B2Toner and method for manufacturing the sameCANON KK·Filed 2017·Granted Mar 12, 2019·1 cites·9 claims
- 3775US2025199426A1TonerCANON KK·Filed 2024·Application pending·0 cites
- 3872US2023257526A1Fine particle containing silicon and tonerCANON KK·Filed 2023·Application pending·0 cites
- 3970US12353167B2External additive for toner and tonerCANON KK·Filed 2022·Granted Jul 8, 2025·0 cites·12 claims
- 4069US12140906B2External additive for toner and tonerCANON KK·Filed 2022·Granted Nov 12, 2024·0 cites·10 claims
- 4168US7731346B2Ink-jet recording method, ink-jet ink, ink-jet recording unit, ink cartridge for ink-jet recording and ink-jet recording apparatusCANON KK·Filed 2007·Granted Jun 8, 2010·2 cites·23 claims
- 4267US12487539B2Fine particle, external additive for toners, and tonerCANON KK·Filed 2022·Granted Dec 2, 2025·0 cites·12 claims
- 4365US12360470B2External additive for toner, toner and image forming apparatusCANON KK·Filed 2021·Granted Jul 15, 2025·0 cites·11 claims
- 4463US12386280B2TonerCANON KK·Filed 2021·Granted Aug 12, 2025·0 cites·8 claims
- 4563US12326691B2TonerCANON KK·Filed 2022·Granted Jun 10, 2025·0 cites·8 claims
- 4663US12292713B2Toner and method for producing the sameCANON KK·Filed 2021·Granted May 6, 2025·0 cites·14 claims
- 4762US12271151B2Toner and method for manufacturing tonerCANON KK·Filed 2022·Granted Apr 8, 2025·0 cites·10 claims
- 4861US12449741B2TonerCANON KK·Filed 2022·Granted Oct 21, 2025·0 cites·7 claims
- 4960US12332599B2TonerCANON KK·Filed 2022·Granted Jun 17, 2025·0 cites·12 claims
- 5059US7300505B2Ink-jet recording ink, ink cartridge, recording unit, ink-jet recording method, ink-jet recording apparatus, and method for stabilizing ink ejectionCANON KK·Filed 2004·Granted Nov 27, 2007·3 cites·17 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →