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KM

Kunio Masumo

OPOptrex: 1 patents #1 of 1Top 100%
Overall (2011): #239,064 of 364,097Top 70%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8021711 Organic EL display device and method for fabricating the same 2011-09-20