Inventor · disambiguated record
Eiki Ohyanagi
Also filed as: OHYANAGI EIKI
2 granted patents·2 citations·filing 2009–2011
38Inventor score
Technology areasG02B
Top patents by PatentIndex Score
2 records- 0155US9921347B2Alignment film, method of manufacturing the alignment film, retardation film, method of manufacturing the retardation film, and displayKURIYAMA AKITO·Filed 2011·Granted Mar 20, 2018·1 cites·10 claims
- 0246US8747991B2Optical device, method for manufacturing the same and display deviceOHYANAGI EIKI·Filed 2009·Granted Jun 10, 2014·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →