Inventor · disambiguated record
Kouichi Matono
Also filed as: MATONO KOUICHI
6 granted patents·1 pending application·82 citations·filing 1990–2002
83Inventor score
Top patents by PatentIndex Score
7 records- 0177US5093201APolyolefinic resin-coated uneven electrophotographic carrier particlesMINOLTA CAMERA KK·Filed 1990·Granted Mar 3, 1992·36 cites·11 claims
- 0257US5272037APolyolefinic resin-coated uneven carrierMINOLTA CAMERA KK·Filed 1991·Granted Dec 21, 1993·18 cites·7 claims
- 0351US5166027AFine particles composing developer for electrophotographyMINOLTA CAMERA KK·Filed 1991·Granted Nov 24, 1992·8 cites·18 claims
- 0450US5252398APolyolefinic resin-coated carrier with irregular surfaceMINOLTA CAMERA KK·Filed 1991·Granted Oct 12, 1993·8 cites·22 claims
- 0546US6538063B1Resin composition, binder resin for toner and tonerIDEMITSU KOSAN CO·Filed 1999·Granted Mar 25, 2003·7 cites·11 claims
- 0646US6372401B1Carrier for electrophotography, method for producing the same carrier, and developing agent for electrophotography using sameIDEMITSU KOSAN CO·Filed 2000·Granted Apr 16, 2002·5 cites·16 claims
- 0746US2003105240A1Resin composition, binder resin for toner and tonerIDEMITSU KOSAN CO·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →