YK

Yoshiki KONNO

NI Ngk Insulators: 1 patents #85 of 215Top 40%
Overall (2023): #193,771 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11673131 Honeycomb structure — 2023-06-13