KS

Kazuhiko Sako

JD Japan Display: 4 patents #79 of 388Top 25%
Overall (2023): #44,786 of 537,848Top 9%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11749214 Display device Tsutomu Harada, Naoyuki Takasaki, Toshiyuki Nagatsuma 2023-09-05
11663959 Display device Kazunari Tomizawa, Tsutomu Harada 2023-05-30
11620964 Display device Tomoyuki Ishihara 2023-04-04
11545101 Display device Kazunari Tomizawa, Junji KOBASHI, Tomoyuki Ishihara 2023-01-03