TO

Takeshi Okawara

JD Japan Display: 1 patents #256 of 492Top 55%
Overall (2018): #220,173 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10103332 Evaporation mask and manufacturing method of organic EL display — 2018-10-16