TY

Tomiharu Yamada

SK Showa Denko K.K.: 1 patents #31 of 148Top 25%
Overall (2005): #83,254 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6887811 Spherical alumina particles and production process thereof Eiji Kanbara 2005-05-03