Assignee
YAMANA MASAHITO
JP4 patents
Top patents by PatentIndex Score
US9166196B2Oct 20, 2015
Organic electroluminescence device
YAMANA MASAHITO1 citations50
US8921833B2Dec 30, 2014
Organic electroluminescent element
YAMANA MASAHITO0 citations50
US9006769B2Apr 14, 2015
Organic electroluminescence element
YAMANA MASAHITO0 citations49
US8569750B2Oct 29, 2013
Organic electroluminescence element
YAMANA MASAHITO0 citations39