ST

Sanae Tagami

IC Idemitsu Kosan Co.: 1 patents #24 of 65Top 40%
Overall (2002): #121,836 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6489046 Organic electroluminescence device Hidetsugu Ikeda, Hidetoshi Koga, Yoshinori Yanagisawa 2002-12-03