AN

Atsushi Nagao

TC Tokai Optical Co.: 1 patents #1 of 9Top 15%
Overall (2021): #522,585 of 548,734Top 100%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11072138 Spectacle lens manufacturing system Hiroaki Watanabe, Shingo Ono, Hiroshi Ueno 2021-07-27