YW

Yukihisa Wada

NI Ngk Insulators: 1 patents #43 of 158Top 30%
Overall (1994): #46,366 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5316710 Process for producing ceramic honeycomb structural bodies Yuji TASAKI 1994-05-31