HS

Hirokazu Suruga

BC Big Daishowa Co.: 1 patents #1 of 2Top 50%
📍 Nara, JP: #72 of 187 inventorsTop 40%
Overall (2020): #448,289 of 565,922Top 80%
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 Joji Nakatani 2020-08-04