Assignee
KURIYAMA AKITO
JP·2 granted patents·2 citations·filing 2011–2011
Top patents by PatentIndex Score
2 records- 0165US8467130B2Retardation film, method of producing the same and display deviceKURIYAMA AKITO·Filed 2011·Granted Jun 18, 2013·1 cites·8 claims
- 0255US9921347B2Alignment 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
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