AW

Ayumi WATANABE

NI Ngk Insulators: 1 patents #110 of 249Top 45%
Overall (2020): #538,384 of 565,922Top 100%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10801835 Method for inspecting end face and device for inspecting end face, of honeycomb structure Akihiro Mizutani 2020-10-13