Inventor · disambiguated record
Ryohichi Yonezawa
Also filed as: YONEZAWA RYOHICHI
3 granted patents·1 pending application·110 citations·filing 2003–2006
75Inventor score
Technology areasH04N
Top patents by PatentIndex Score
4 records- 0192US7125122B2Projection system with corrective image transformationSHARP LAB OF AMERICA INC·Filed 2004·Granted Oct 24, 2006·66 cites·4 claims
- 0288US7175285B2Projection system that adjusts for keystoningSHARP LAB OF AMERICA INC·Filed 2003·Granted Feb 13, 2007·35 cites·30 claims
- 0386US7237907B2Projection system that adjusts for keystoningSHARP LAB OF AMERICA INC·Filed 2006·Granted Jul 3, 2007·9 cites·5 claims
- 0440US2008284987A1Image Projecting Method, Projector, and Computer Program ProductSHARP KK·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →