KF

Kenichi Fukuoka

IC Idemitsu Kosan Co.: 1 patents #56 of 131Top 45%
Overall (2019): #389,460 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10243145 Organic electroluminescence device and organic light emitting medium Masahide Matsuura, Masakazu Funahashi, Chishio Hosokawa 2019-03-26