TO

Takayuki Okamoto

OH Oji Holdings: 1 patents #6 of 32Top 20%
Overall (2017): #224,131 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9728751 Organic light emitting diode, method for manufacturing same, image display device, and illuminating device Kei Shinotsuka 2017-08-08