Inventor · disambiguated record
Toru Takatsuna
Also filed as: TAKATSUNA TORU
10 granted patents·8 pending applications·32 citations·filing 1995–2024
85Inventor score
Top patents by PatentIndex Score
18 records- 0181US9423713B2Positively chargeable electrostatic latent image developing tonerKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Aug 23, 2016·2 cites·9 claims
- 0278US9304426B2Electrostatic latent image developing tonerKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Apr 5, 2016·2 cites·12 claims
- 0377US7132211B2Method for developing an electrostatic latent imageKYOCERA MITA CORP·Filed 2005·Granted Nov 7, 2006·4 cites·8 claims
- 0473US9829817B2Developer, image forming apparatus, and image forming methodKYOCERA DOCUMENT SOLUTIONS INC·Filed 2017·Granted Nov 28, 2017·1 cites·9 claims
- 0555US5804347AElectrophotographic toner and contact development method using the tonerMITA INDUSTRIAL CO LTD·Filed 1996·Granted Sep 8, 1998·13 cites·8 claims
- 0652US2024393708A1Two-component developer and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0750US2024231248A9Image forming apparatus and image formation methodKYOCERA DOCUMENT SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 0842US6760560B2Developing apparatus and image forming apparatus employing itKYOCERA MITA CORP·Filed 2002·Granted Jul 6, 2004·2 cites·9 claims
- 0940US8663885B2Positively chargeable tonerTAKATSUNA TORU·Filed 2012·Granted Mar 4, 2014·0 cites·4 claims
- 1039US11262667B2Magnetic tonerKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Granted Mar 1, 2022·0 cites·9 claims
- 1139US5614348AToner for non-magnetic one-component development and method for contact type development using the sameMITA INDUSTRIAL CO LTD·Filed 1995·Granted Mar 25, 1997·5 cites·7 claims
- 1238US2008131172A1Non-magnetic monocomponent toner for use in electrophotographic image formation employing non-contact developing method, developing device, and image forming apparatusKYOCERA MITA CORP·Filed 2007·Application pending·0 cites
- 1337US2005053856A1Magnetic toner, and developing apparatus and image forming apparatus using itFiled 2004·Application pending·0 cites
- 1437US2020285161A1TonerKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Application pending·0 cites
- 1535US2006194133A1Magnetic one-component toner and magnetic one-component development methodKYOCERA MITA CORP·Filed 2006·Application pending·0 cites
- 1635US2003054275A1Magnetic toner, and developing apparatus and image forming apparatus using itFiled 2002·Application pending·0 cites
- 1734US5648192AElectrophotographic tonerMITA INDUSTRIAL CO LTD·Filed 1995·Granted Jul 15, 1997·3 cites·6 claims
- 1830US2003027067A1Magnetic one-component tonerFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →