Assignee
TANAKA TATSUO
JP·6 granted patents·3 pending applications·14 citations·filing 2005–2012
Top patents by PatentIndex Score
9 records- 0186US8404364B2Organic electroluminescent element, display device and lighting deviceTANAKA TATSUO·Filed 2011·Granted Mar 26, 2013·5 cites·7 claims
- 0285US8221908B2Organic electroluminescent device, display, and illuminating deviceTANAKA TATSUO·Filed 2011·Granted Jul 17, 2012·4 cites·12 claims
- 0373US8114532B2Organic electroluminescent element, display device and lighting deviceTANAKA TATSUO·Filed 2008·Granted Feb 14, 2012·3 cites·10 claims
- 0465US8426846B2Organic electroluminescent element, method of manufacturing organic electroluminescent element, lighting device, and display deviceTANAKA TATSUO·Filed 2007·Granted Apr 23, 2013·2 cites·12 claims
- 0555USRE44831EOrganic electroluminescent device, display, and illuminating deviceTANAKA TATSUO·Filed 2006·Granted Apr 8, 2014·0 cites·14 claims
- 0654US2012123073A1Organic electroluminescent element material, organic electroluminescent element, method of manufacturing organic electroluminescent element, display device, and illuminating deviceTANAKA TATSUO·Filed 2012·Application pending·0 cites
- 0751US2012037889A1Organic electroluminescence element, display device and illumination deviceTANAKA TATSUO·Filed 2009·Application pending·0 cites
- 0844US2008048181A1Organic Semiconductor Thin Film, Organic Semiconductor Device, Organic Thin Film Transistor and Organic Electronic Luminescence ElementTANAKA TATSUO·Filed 2005·Application pending·0 cites
- 0930US8129497B2Organic thin film transistorTANAKA TATSUO·Filed 2005·Granted Mar 6, 2012·0 cites·9 claims
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