Assignee
OKADA HISASHI
JP·3 granted patents·2 pending applications·4 citations·filing 2006–2009
Top patents by PatentIndex Score
5 records- 0161US8641202B2Projection display deviceOKADA HISASHI·Filed 2009·Granted Feb 4, 2014·2 cites·3 claims
- 0257US2010136505A1Shell plate for artificial teeth with arrangement assisting functionOKADA HISASHI·Filed 2007·Application pending·0 cites
- 0347US2009026940A1Organic electroluminescence elementOKADA HISASHI·Filed 2008·Application pending·0 cites
- 0444US8147986B2Organic electroluminescent deviceOKADA HISASHI·Filed 2006·Granted Apr 3, 2012·0 cites·1 claims
- 0544US8106581B2Organic electroluminescence element having concentration variation of hole transporting light-emitting materialOKADA HISASHI·Filed 2008·Granted Jan 31, 2012·2 cites·13 claims
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