KY

Kei Yamada

NI Ngk Insulators: 1 patents #7 of 23Top 35%
Overall (1982): #48,382 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4319840 Method and a device for inspecting bodies having a multiplicity of parallel channels extending therethrough Suzuhiko Kondo 1982-03-16