SA

Satoshi Akiyama

NC Nhk Spring Co.: 1 patents #34 of 125Top 30%
Overall (2019): #286,887 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10315287 Vertical motion impeller-type shot peening device and coil spring Senri Moriyama, Masaya Komazaki, Go Nagayasu, Hideki Okada, Daisuke Yokota 2019-06-11