NS

Naoya Sakamoto

Samsung: 5 patents #1,197 of 16,666Top 8%
Overall (2020): #32,656 of 565,922Top 6%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10804482 Silicon-containing compound and organic electroluminescence device including the same 2020-10-13
10777753 Heterocyclic compound and organic electroluminescence device including the same 2020-09-15
10727415 Phosphine-based compound and organic electroluminescence device including the same 2020-07-28
10689568 Organic electroluminescent device Toshiyuki Matsuura, Hiroaki ITOI, Nobutaka Akashi 2020-06-23
10629830 Organic electroluminescent device Junta Fuchiwaki, Hiromi Oyama, Yasuo Miyata, Masatsugu Ueno, Ichinori Takada 2020-04-21