NT

Nobuyuki Tanahashi

NI Ngk Insulators: 1 patents #90 of 217Top 45%
Overall (2002): #144,883 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6436545 Joint body of ceramic member and metal member and method of producing the same Tomoyuki Fujii, Tsuneaki Ohashi 2002-08-20