Inventor · disambiguated record
Hideaki Sugata
Also filed as: SUGATA HIDEAKI
6 granted patents·72 citations·filing 1997–2010
81Inventor score
Top patents by PatentIndex Score
6 records- 0183US5867759AColor image forming apparatus with positional deviation detecting pattern and method thereforRICOH KK·Filed 1997·Granted Feb 2, 1999·39 cites·12 claims
- 0278US8229324B2Coupling device, and image forming apparatusTAKIGAWA JUNYA·Filed 2009·Granted Jul 24, 2012·12 cites·20 claims
- 0378US7588385B2Coupling device and image forming apparatus using the sameRICOH KK·Filed 2006·Granted Sep 15, 2009·7 cites·18 claims
- 0449US5961111ASheet feeding device for a duplex image forming apparatusSHARP KK·Filed 1997·Granted Oct 5, 1999·12 cites·8 claims
- 0543US8210489B2Frame that supports a housingTAKEHARA KENICHI·Filed 2010·Granted Jul 3, 2012·0 cites·20 claims
- 0639US6879795B2Photoconductive element unit including support portions configured to adjust eccentricity positions for an image forming apparatusRICOH KK·Filed 2003·Granted Apr 12, 2005·2 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →