KO

Keiichiro Onishi

NC Nihon Spindle Manufacturing Co.: 1 patents #1 of 2Top 50%
📍 Kasai, JP: #199 of 565 inventorsTop 40%
Overall (2021): #375,458 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11124434 In-liquid plasma device Keiichi Asami 2021-09-21