RO

Risa Osawa

NK Nihon Kohden: 1 patents #20 of 78Top 30%
Overall (2022): #287,504 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11497415 Mask size gauge Raku Ishida, Masayuki Suzukawa, Yuya BABA, Masayuki Inoue, Isao Matsubara 2022-11-15