Inventor · disambiguated record
Kenshi Matsui
Also filed as: ITAKURA TAKAYUKI · MATSUI KENSHI
8 granted patents·3 pending applications·51 citations·filing 1998–2014
82Inventor score
Top patents by PatentIndex Score
11 records- 0191US8923723B2Developing device and image forming apparatus comprising sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2012·Granted Dec 30, 2014·8 cites·9 claims
- 0271US6096467APositive charging color tonerMITA INDUSTRIAL CO LTD·Filed 1998·Granted Aug 1, 2000·37 cites·10 claims
- 0368US9400448B2Image forming apparatus with a surface of a development roller and shell layers of toner particles being formed from a thermosetting resinKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Jul 26, 2016·1 cites·10 claims
- 0466US9229356B2Image forming apparatus employing touchdown developing methodKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Jan 5, 2016·1 cites·6 claims
- 0563US7853171B2Developing apparatus and image forming apparatus provided therewithKYOCERA MITA CORP·Filed 2008·Granted Dec 14, 2010·2 cites·8 claims
- 0643US6174639B1Positive charging color tonerMITA INDUSTRIAL CO LTD·Filed 2000·Granted Jan 16, 2001·2 cites·10 claims
- 0739US8831451B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Granted Sep 9, 2014·0 cites·4 claims
- 0836US2007223948A1Developer degradation detection method and image forming device using sameKYOCERA MITA CORP·Filed 2007·Application pending·0 cites
- 0935US2007003854A1Two-component developer for developing electrostatic latent imageKYOCERA MITA CORP·Filed 2006·Application pending·0 cites
- 1033US8824937B2Developing device and image forming apparatus with layer thickness restricting member to restrict thickness of developer on magnetic rollerMATSUI KENSHI·Filed 2012·Granted Sep 2, 2014·0 cites·11 claims
- 1132US2003044712A1Carrier for electrophotographyFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →