MK

Masamitsu Kawamura

NC Nissin Ion Equipment Co.: 1 patents #1 of 6Top 20%
Overall (2022): #347,760 of 548,613Top 65%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D962168 Ion beam extraction electrode — 2022-08-30