Assignee
RYU AKINORI
JP·7 granted patents·15 citations·filing 2006–2012
Top patents by PatentIndex Score
7 records- 0179US8455610B2Polythiourethane polymerizable composition and method for producing optical resin by using sameRYU AKINORI·Filed 2012·Granted Jun 4, 2013·2 cites·3 claims
- 0275US8222366B2Polythiourethane polymerizable composition and method for producing optical resin by using sameRYU AKINORI·Filed 2006·Granted Jul 17, 2012·2 cites·6 claims
- 0373US8187712B2Plastic polarized lens and method of producing the sameRYU AKINORI·Filed 2009·Granted May 29, 2012·7 cites·41 claims
- 0472US9505872B2Polymerizable composition for optical material, optical material and method for producing optical materialRYU AKINORI·Filed 2009·Granted Nov 29, 2016·1 cites·5 claims
- 0568US9086531B2Plastic polarized lens, method for producing the same, and polarized filmRYU AKINORI·Filed 2011·Granted Jul 21, 2015·1 cites·37 claims
- 0668US8304506B2Polythiourethane-based polymerizable composition and optical resin obtained from the sameRYU AKINORI·Filed 2006·Granted Nov 6, 2012·1 cites·10 claims
- 0764US9000119B2Polymerizable composition for optical material, optical material, and method for producing optical materialRYU AKINORI·Filed 2010·Granted Apr 7, 2015·1 cites·12 claims
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