KS

Katsuyoshi SAKUMA

NO Nok: 1 patents #17 of 68Top 25%
📍 Kitaibaraki, JP: #4 of 10 inventorsTop 40%
Overall (2018): #348,975 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9856984 Sealing device Koji Watanabe 2018-01-02