KY

Koji Yasukawa

JD Japan Display: 4 patents #83 of 492Top 20%
Overall (2018): #41,133 of 503,207Top 9%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10128454 Display device 2018-11-13
10121829 Display element, display device, and manufacturing method of the display device Masato Ito, Shigeru Sakamoto 2018-11-06
10050232 Light emitting device and organic electroluminescence display device 2018-08-14
10026922 Display device 2018-07-17