SS

Seigo Satomi

NI Ngk Insulators: 1 patents #7 of 23Top 35%
Overall (1982): #31,675 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4336863 Silencer in gas flow passage — 1982-06-29