TF

Tsuyoshi Fukagawa

TC Tokai Optical Co.: 1 patents #1 of 4Top 25%
Overall (2011): #139,488 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7926939 Spectacle lens and spectacle Yuji Kato, Hidenori Shoji 2011-04-19