JK

Junichirou Kanematsu

Ngk Spark Plug Co.: 1 patents #52 of 146Top 40%
📍 Kounan, JP: #1 of 2 inventorsTop 50%
Overall (2020): #402,690 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10690716 Multilayer wiring board for inspection of electronic components Kenji Suzuki 2020-06-23