Inventor · disambiguated record
Yuko Harasawa
Also filed as: HARASAWA YUKO
10 granted patents·343 citations·filing 1993–1998
92Inventor score
Technology areasG03G
Files withRICOH KK10
Top patents by PatentIndex Score
10 records- 0194US5631725AImage transfer device for an image forming apparatusRICOH KK·Filed 1994·Granted May 20, 1997·57 cites·30 claims
- 0291US5461461AImage transferring device and medium separating device for an image forming apparatusRICOH KK·Filed 1993·Granted Oct 24, 1995·40 cites·32 claims
- 0390US5659843AImage transferring device for image forming equipmentRICOH KK·Filed 1995·Granted Aug 19, 1997·61 cites·17 claims
- 0485US5666622AImage transferring device and medium separating device for an image forming apparatusRICOH KK·Filed 1995·Granted Sep 9, 1997·35 cites·35 claims
- 0584US5515146AApparatus and method for cleaning a belt of an image forming apparatusRICOH KK·Filed 1995·Granted May 7, 1996·42 cites·26 claims
- 0683US5557384AImage transferring device for image forming equipmentRICOH KK·Filed 1994·Granted Sep 17, 1996·28 cites·7 claims
- 0779US5640660AImage transferring device for image forming equipmentRICOH KK·Filed 1995·Granted Jun 17, 1997·23 cites·49 claims
- 0874US5897241AImage transferring device for image forming equipmentRICOH KK·Filed 1996·Granted Apr 27, 1999·19 cites·3 claims
- 0973US5495317AImage transfer device for an image forming apparatusRICOH KK·Filed 1995·Granted Feb 27, 1996·23 cites·13 claims
- 1069US5978617AImage transferring device for image forming equipmentRICOH KK·Filed 1998·Granted Nov 2, 1999·15 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →