Inventor · disambiguated record
Noritaka Toyoizumi
Also filed as: TOYOIZUMI NORITAKA
16 granted patents·1 pending application·382 citations·filing 2015–2022
94Inventor score
Files withCANON KK17
Top patents by PatentIndex Score
17 records- 0199US9869943B2Method of producing toner and method of producing resin particleCANON KK·Filed 2016·Granted Jan 16, 2018·45 cites·10 claims
- 0299US9823595B2TonerCANON KK·Filed 2016·Granted Nov 21, 2017·46 cites·8 claims
- 0399US9811016B2TonerCANON KK·Filed 2016·Granted Nov 7, 2017·45 cites·11 claims
- 0499US9798256B2Method of producing tonerCANON KK·Filed 2016·Granted Oct 24, 2017·47 cites·8 claims
- 0599US9658554B2Method of producing toner and method of producing resin particleCANON KK·Filed 2016·Granted May 23, 2017·45 cites·17 claims
- 0698US11169458B2TonerCANON KK·Filed 2020·Granted Nov 9, 2021·17 cites·12 claims
- 0798US9857713B2Resin particle and method of producing the resin particle, and toner and method of producing the tonerCANON KK·Filed 2015·Granted Jan 2, 2018·45 cites·7 claims
- 0898US9798262B2Method of producing tonerCANON KK·Filed 2015·Granted Oct 24, 2017·45 cites·10 claims
- 0997US11531282B2TonerCANON KK·Filed 2020·Granted Dec 20, 2022·7 cites·14 claims
- 1097US10409180B2Resin fine particles, method of producing resin fine particles, method of producing resin particles, and method of producing tonerCANON KK·Filed 2018·Granted Sep 10, 2019·34 cites·17 claims
- 1193US11448980B2TonerCANON KK·Filed 2020·Granted Sep 20, 2022·4 cites·12 claims
- 1286US10078280B2Methods for producing toner particle and producing resin particleCANON KK·Filed 2017·Granted Sep 18, 2018·2 cites·18 claims
- 1376US11899395B2TonerCANON KK·Filed 2022·Granted Feb 13, 2024·0 cites·14 claims
- 1452US12405546B2TonerCANON KK·Filed 2021·Granted Sep 2, 2025·0 cites·13 claims
- 1552US11966196B2Toner and method for producing tonerCANON KK·Filed 2021·Granted Apr 23, 2024·0 cites·8 claims
- 1647US2023176495A1Pigment dispersion and tonerCANON KK·Filed 2022·Application pending·0 cites
- 1744US9964876B2Toner and method for manufacturing the sameCANON KK·Filed 2017·Granted May 8, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →