Assignee
OTA YOSHIFUMI
JP·4 granted patents·8 citations·filing 2007–2011
Top patents by PatentIndex Score
4 records- 0178US8829513B2Oxide semiconductor including Ga, In, Zn, and O and A thin film transistor and a display with the oxide semiconductor including Ga, In, Zn, and OOTA YOSHIFUMI·Filed 2010·Granted Sep 9, 2014·3 cites·5 claims
- 0269US9076742B2Oxidation annealing device and method for fabricating thin film transistor using oxidation annealingOTA YOSHIFUMI·Filed 2011·Granted Jul 7, 2015·2 cites·4 claims
- 0367US8084938B2Organic electroluminescent panel, organic electroluminescent display, organic electroluminescent lighting device, and production methods thereofOTA YOSHIFUMI·Filed 2007·Granted Dec 27, 2011·2 cites·23 claims
- 0463US8410685B2Organic electroluminescent panel, organic electroluminescent display, organic electroluminescent lighting device, and production methods thereofOTA YOSHIFUMI·Filed 2009·Granted Apr 2, 2013·1 cites·31 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →