KY

Kenji Yajima

NI Ngk Insulators: 1 patents #94 of 221Top 45%
Overall (2021): #373,781 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11135553 Porous support, method for manufacturing porous support, separation membrane structure, and method for manufacturing separation membrane structure Makoto Miyahara 2021-10-05