KO

Kenichi Okuyama

TP Tohoku Pioneer: 1 patents #13 of 51Top 30%
📍 Yonezawa, JP: #3 of 12 inventorsTop 25%
Overall (2004): #177,006 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6717357 Organic electroluminescent display panel Kenichi Nagayama, Toru Moriya 2004-04-06