YK

Yoshitomo Kumai

SE Seiko Epson: 1 patents #558 of 1,276Top 45%
Overall (2022): #197,784 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11346990 Polarizing element, liquid crystal apparatus and electronic apparatus — 2022-05-31