Inventor · disambiguated record
Yasuo Kosuga
Also filed as: KOSUGA YASUO
5 granted patents·1,109 citations·filing 1991–2010
84Inventor score
Top patents by PatentIndex Score
5 records- 0197US8599450B2Image read device and copierKUBO HIROSHI·Filed 2010·Granted Dec 3, 2013·1k cites·9 claims
- 0290US7869755B2Automatic document feeder, image reading device including the same, and image forming apparatus including the sameRICOH CO LTD·Filed 2007·Granted Jan 11, 2011·12 cites·8 claims
- 0387US5263697AFinisher for an image forming apparatusRICOH KK·Filed 1991·Granted Nov 23, 1993·62 cites·3 claims
- 0480US7953341B2Automatic document feeder, image reading system including same, and image forming apparatus including sameRICOH CO LTD·Filed 2008·Granted May 31, 2011·6 cites·14 claims
- 0576US8570623B2Deep focus image reading system and image forming apparatusFUJII TAKASHI·Filed 2010·Granted Oct 29, 2013·3 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →