WM

Wenjing Ma

Ngk Spark Plug Co.: 1 patents #76 of 208Top 40%
📍 Iwakura, JP: #7 of 11 inventorsTop 65%
Overall (2019): #225,675 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10318441 Modular measurement apparatus Yoshinori Inoue, Katsunori Yazawa, Hiroshi Inagaki, Kaoru Hisada, Toshio Nakanishi 2019-06-11