Assignee
AKAO SOSUKE
JP·3 granted patents·1 pending application·7 citations·filing 2010–2011
Top patents by PatentIndex Score
4 records- 0175US8101249B2Retardation substrate, method of manufacturing the same, and liquid crystal displayAKAO SOSUKE·Filed 2010·Granted Jan 24, 2012·3 cites·8 claims
- 0273US8488098B2Phase-type diffraction device, manufacturing method thereof and image pick-up apparatusAKAO SOSUKE·Filed 2011·Granted Jul 16, 2013·4 cites·28 claims
- 0349US2011285956A1Phase-type diffraction device, manufacturing method thereof and image pick-up apparatusAKAO SOSUKE·Filed 2011·Application pending·0 cites
- 0441US8284357B2Retardation plate, method for manufacturing the retardation plate, and liquid crystal displayAKAO SOSUKE·Filed 2010·Granted Oct 9, 2012·0 cites·33 claims
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