TH

Toshihiro Hirakawa

NI Ngk Insulators: 1 patents #44 of 169Top 30%
Overall (2025): #189,262 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12429454 Gas sensor Yusuke Watanabe, Shotaro NIIZUMA, Hayami AOTA 2025-09-30