HK

Hiroharu Kobayashi

NI Ngk Insulators: 1 patents #44 of 169Top 30%
📍 Jangpyeong, KR: #1 of 1 inventorsTop 100%
Overall (2025): #369,395 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12415728 Aluminum nitride plate Yoshimasa Kobayashi 2025-09-16