JN

Joji Nakatani

BC Big Daishowa Co.: 1 patents #1 of 2Top 50%
Overall (2020): #409,421 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10730117 Tool chuck, tool holding method and tool removing method Hirokazu Suruga 2020-08-04