Inventor · disambiguated record
Shigeharu Uda
Also filed as: UDA SHIGEHARU
3 granted patents·100 citations·filing 1998–2008
73Inventor score
Top patents by PatentIndex Score
3 records- 0194US6308027B1Image forming apparatus having a common sheet processing stationRICOH KK·Filed 2000·Granted Oct 23, 2001·75 cites·17 claims
- 0288US9373029B2Invisible junction feature recognition for document security or annotationHULL JONATHAN J·Filed 2008·Granted Jun 21, 2016·21 cites·45 claims
- 0336US6097910ACombined consumable material supply cartridge for image reproduction devicesRICOH KK·Filed 1998·Granted Aug 1, 2000·4 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →