KR

Kouichi Rokuhara

SC Sumitomo Chemical: 1 patents #102 of 306Top 35%
📍 Ibaraki, JP: #240 of 660 inventorsTop 40%
Overall (2019): #381,087 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10333067 Method for manufacturing organic electronic element, and method for forming electron hole injection layer Shuichi Sassa, Shinichi Morishima 2019-06-25