KH

Kozo Higashizima

NI Ngk Insulators: 1 patents #49 of 149Top 35%
Overall (1989): #137,747 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814187 Honeycomb structural body-extruding die apparatus Satoru Inoue 1989-03-21