JM

Jun Maruyama

NC Nippon Seiki Co.: 1 patents #1 of 16Top 7%
Overall (2005): #166,100 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6975066 Organic EL element Hitoshi Wakai, Hiroshi Ohkawa 2005-12-13