YS

Yasuhiro Shiga

NI Ngk Insulators: 1 patents #44 of 169Top 30%
Overall (2025): #166,121 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12343715 Pillar-shaped honeycomb structure Shuji MURAMATSU 2025-07-01