SO

Sei Ozaki

NI Ngk Insulators: 1 patents #49 of 149Top 35%
Overall (1989): #58,388 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4883420 Die for extruding honeycomb structural bodies Satoru Inoue, Shoji Futamura 1989-11-28