TY

Tetsuma Yamakaji

HO Hoya: 1 patents #24 of 112Top 25%
📍 Shinjuku, JP: #10 of 31 inventorsTop 35%
Overall (2004): #102,658 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6811260 Eyeglass lens designing method and eyeglass lens — 2004-11-02