YO

Yoshiyuki Ono

DI Dic: 1 patents #24 of 118Top 25%
Overall (2020): #211,185 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10539714 Retardation plate and circularly polarizing plate Toru Ishii 2020-01-21