HY

Hirotake Yamada

NI Ngk Insulators: 1 patents #66 of 153Top 45%
Overall (2005): #187,510 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6858332 Yttria-alumina composite oxide films, laminated bodies having the same, a method for producing the same, and corrosion resistant members and films 2005-02-22