RY

Ryoichi Yahagi

TO Topcon: 1 patents #30 of 105Top 30%
📍 Yamagata, JP: #23 of 56 inventorsTop 45%
Overall (2019): #287,123 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10226175 Fundus imaging apparatus Jun Sakai, Makoto Fujino, Keisuke Arima 2019-03-12