KY

Kazumi Yamada

HO Hoya: 1 patents #35 of 79Top 45%
Overall (2019): #391,017 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D871494 Glasses Tadayuki Yoshida, Shinichi Sasaki 2019-12-31