Inventor · disambiguated record
Naoya Tonegawa
Also filed as: TONEGAWA NAOYA
16 granted patents·2 pending applications·17 citations·filing 2009–2022
87Inventor score
Technology areasG03G
Top patents by PatentIndex Score
18 records- 0190US10146147B2Magenta toner for electrostatic charge image developmentKONICA MINOLTA INC·Filed 2018·Granted Dec 4, 2018·6 cites·10 claims
- 0283US9703219B1Electrostatic image developing tonerKONICA MINOLTA INC·Filed 2016·Granted Jul 11, 2017·3 cites·11 claims
- 0375US8455164B2Developer for electrophotographyANNO MASAHIRO·Filed 2009·Granted Jun 4, 2013·4 cites·10 claims
- 0473US10031433B2Electrostatic charge image developing tonerKONICA MINOLTA INC·Filed 2017·Granted Jul 24, 2018·1 cites·18 claims
- 0571US9971266B2Method of producing toner for developing electrostatic imagesKONICA MINOLTA INC·Filed 2017·Granted May 15, 2018·1 cites·13 claims
- 0665US10739691B2Electrostatic image developing toner and developerKONICA MINOLTA INC·Filed 2019·Granted Aug 11, 2020·0 cites·8 claims
- 0762US8133646B2TonerANNO MASAHIRO·Filed 2009·Granted Mar 13, 2012·2 cites·11 claims
- 0857US9377703B2Toner for developing electrostatic latent image and manufacturing method thereofKONICA MINOLTA INC·Filed 2014·Granted Jun 28, 2016·0 cites·12 claims
- 0956US9933720B2Electrostatic image developing tonerKONICA MINOLTA INC·Filed 2017·Granted Apr 3, 2018·0 cites·7 claims
- 1053US10061219B2Electrostatic charge image developing white toner, manufacturing method thereof, image forming apparatus, and image forming methodKONICA MINOLTA INC·Filed 2017·Granted Aug 28, 2018·0 cites·9 claims
- 1152US9921506B2Electrophotographic image forming method and full color toner set for developing electrostatic imageKONICA MINOLTA INC·Filed 2016·Granted Mar 20, 2018·0 cites·20 claims
- 1250US8039184B2Two-component developerKONICA MINOLTA BUSINESS TECH·Filed 2009·Granted Oct 18, 2011·0 cites·5 claims
- 1344US9588452B2Toner for developing electrostatic latent image and process for producing the sameKONICA MINOLTA INC·Filed 2015·Granted Mar 7, 2017·0 cites·16 claims
- 1444US8101330B2Two component developer and image forming methodANNO MASAHIRO·Filed 2009·Granted Jan 24, 2012·0 cites·9 claims
- 1544US2022350269A1Electrostatic charge image developing toner and image forming methodKONICA MINOLTA INC·Filed 2022·Application pending·0 cites
- 1643US8092965B2Two component developer and image forming methodANNO MASAHIRO·Filed 2009·Granted Jan 10, 2012·0 cites·20 claims
- 1738US9625843B2Electrostatic image developing tonerKONICA MINOLTA INC·Filed 2015·Granted Apr 18, 2017·0 cites·7 claims
- 1834US2016313661A1Toner for developing electrostatically charged imagesKONICA MINOLTA INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →