KS

Kenichi Sakamoto

YC Yamamoto Kogaku Co.: 1 patents #1 of 3Top 35%
Overall (2022): #374,179 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11471632 Mask fitting level determination device Hiroki Hashimoto 2022-10-18