KO

Keisuke Okugawa

Ngk Spark Plug Co.: 1 patents #76 of 208Top 40%
📍 Kasugai, JP: #12 of 24 inventorsTop 50%
Overall (2019): #386,663 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10354904 Electrostatic chuck Yosuke Shinozaki, Toshihisa Nomura 2019-07-16