Assignee
HATANO TAKU
JP·5 granted patents·1 pending application·7 citations·filing 2009–2011
Top patents by PatentIndex Score
6 records- 0180US9050763B2Method for producing retardation filmHATANO TAKU·Filed 2009·Granted Jun 9, 2015·5 cites·5 claims
- 0257US8270076B2Retardation filmHATANO TAKU·Filed 2009·Granted Sep 18, 2012·2 cites·6 claims
- 0352US9321227B2Phase difference plate manufacturing method, phase difference plate, and liquid crystal display deviceHATANO TAKU·Filed 2011·Granted Apr 26, 2016·0 cites·6 claims
- 0447US8497959B2Optical film and liquid crystal displayHATANO TAKU·Filed 2009·Granted Jul 30, 2013·0 cites·8 claims
- 0542US2013271833A1Resin composition, phase-contrast film, method for manufacturing phase-contrast film, and long circularly-polarizing plateHATANO TAKU·Filed 2011·Application pending·0 cites
- 0640US9079350B2Wave plate, method for producing same, and liquid crystal display deviceHATANO TAKU·Filed 2010·Granted Jul 14, 2015·0 cites·6 claims
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