KK

Katsuhiko Kamiya

EI Essilor International: 1 patents #38 of 151Top 30%
Overall (2023): #374,539 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11772343 Functionalized laminated optical element with improved edging resistance Violaine Coue, Catherine Berger, Manuela Desousa, Tatsuya Suzuki, Kiyoe SHIGETOMI +2 more 2023-10-03