Inventor · disambiguated record
Keiko Toyoda
Also filed as: TOYODA KEIKO
5 granted patents·153 citations·filing 1997–2011
80Inventor score
Top patents by PatentIndex Score
5 records- 0195US6151478ADocument feeder for a copying machineMINOLTA CO LTD·Filed 1997·Granted Nov 21, 2000·96 cites·8 claims
- 0270US5995801ADocument feeder for a copying machine having first and second transport rollers moving at different speedsMINOLTA CO LTD·Filed 1997·Granted Nov 30, 1999·45 cites·7 claims
- 0364US7561311B2Image forming apparatus and image reading apparatusKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Jul 14, 2009·6 cites·19 claims
- 0454US6765697B2Image readerMINOLTA CO LTD·Filed 2001·Granted Jul 20, 2004·6 cites·23 claims
- 0536US8505905B2Sheet feeding device, automatic sheet transfer device and image forming deviceTAKATA MOTOKI·Filed 2011·Granted Aug 13, 2013·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →