SO

Seigo Ohiwa

SC Sumitomo Metal Ceramics: 1 patents #12 of 47Top 30%
Overall (All Time): #3,782,256 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5459113 Aluminum nitride powder capable of forming colored sintered body and process for preparing same Toshio Nozaki, Hiroshi Iwase, Masanori Oguni 1995-10-17