RK

Ryuki Kan

CG Carl Zeiss Vision International Gmbh: 1 patents #2 of 34Top 6%
Overall (2025): #232,539 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12210222 Frame and eyewear Akihiro Muramatsu, Takafumi Ohto 2025-01-28