KS

Keita SEDA

IC Idemitsu Kosan Co.: 5 patents #11 of 126Top 9%
Overall (2020): #34,374 of 565,922Top 7%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10811612 Organic electroluminescence device and electronic apparatus provided with the same Yuki Nakano, Taro YAMAKI, Satomi TASAKI, Tomoki Kato, Ryota Takahashi 2020-10-20
10680181 Organic electroluminescence device and novel compound Ryota Takahashi, Hidetsugu Ikeda, Yuki Nakano 2020-06-09
10672989 Organic electroluminescence device and novel compound Ryota Takahashi, Hidetsugu Ikeda, Yuki Nakano 2020-06-02
10658594 Organic electroluminescence device and novel compound Ryota Takahashi, Hidetsugu Ikeda, Yuki Nakano 2020-05-19
10593889 Compound and organic electroluminescence device Ryota Takahashi, Hidetsugu Ikeda, Yuki Nakano 2020-03-17