KE

Koji Egawa

NI Ngk Insulators: 1 patents #94 of 221Top 45%
Overall (2021): #371,223 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10882267 Sealing pin, method of manufacturing assembly, and method of manufacturing gas sensor Kenji Isaka, Nobukazu Ikoma 2021-01-05