RM

Ryoji Maeda

IC Idemitsu Kosan Co.: 1 patents #47 of 111Top 45%
Overall (2023): #271,903 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11723266 Organic electroluminescent element and electronic device Satomi TASAKI, Kazuki Nishimura, Yongguk LEE 2023-08-08