YK

Yuichiro Kawamura

IC Idemitsu Kosan Co.: 2 patents #19 of 106Top 20%
Overall (2025): #71,587 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12396318 Organic EL display device, and electronic apparatus Satomi TASAKI, Tetsuya Masuda, Kengo Kishino, Kazuki Nishimura, Yuki Nakano 2025-08-19
12317740 Organic electroluminescence device and electronic apparatus Satomi TASAKI, Taro YAMAKI, Hiroaki ITOI, Yuki Nakano 2025-05-27