KN

Kyoichi Nakagawa

KC Kitagawa Ironworks Co.: 1 patents #2 of 2Top 100%
Overall (2022): #365,517 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11389880 Chuck mechanism and top jaw Tamio Nishimiya 2022-07-19