TK

Tadashi Kusumoto

IC Idemitsu Kosan Co.: 1 patents #60 of 148Top 45%
Overall (2011): #153,159 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8039121 Organic electroluminescence device Toshihiro Iwakuma, Masahide Matsuura, Hideaki Nagashima, Hidetsugu Ikeda, Hiroaki Nakamura 2011-10-18