Assignee
OTSUKI EIJI
JP·2 granted patents·6 citations·filing 2010–2011
Top patents by PatentIndex Score
2 records- 0179US8969862B2Organic electroluminescent element, method for manufacturing organic electroluminescent element, and coating liquid for electron injection and transport layerOTSUKI EIJI·Filed 2011·Granted Mar 3, 2015·5 cites·6 claims
- 0262US8585837B2High-manganese spheroidal graphite cast ironOTSUKI EIJI·Filed 2010·Granted Nov 19, 2013·1 cites·4 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →