YM

Yoshihiko Mizutani

NI Ngk Insulators: 1 patents #49 of 149Top 35%
Overall (1989): #40,722 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4882033 Electrochemical device Kazuyoshi Shibata 1989-11-21