Inventor · disambiguated record
Yoshiya Kurachi
Also filed as: KURACHI YOSHIYA
2 granted patents·1 pending application·6 citations·filing 2006–2013
45Inventor score
Top patents by PatentIndex Score
3 records- 0177US9097831B2Surface light source device, light guide element used for surface light source device, and method for producing light guide elementYAGI KENJI·Filed 2011·Granted Aug 4, 2015·6 cites·20 claims
- 0251US9507077B2Resin composition for light guide article-preform, light guide article-preform, laminated light guide article-preform, light guide article for surface light source device and surface light source deviceMITSUBISHI RAYON CO·Filed 2013·Granted Nov 29, 2016·0 cites·17 claims
- 0337US2009213464A1Light polarizing sheet and manufacturing method for sameKURACHI YOSHIYA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →