Name | SUMCO CORPORATION |
Address | 1-2-1 SHIBAURA, MINATO-KU, |
City | TOKYO |
State | N/A |
Coutry | Japan |
Number of Trademarks | 13 |
Most common keywords used.
vitreous silica(11) silica stone(10) quartz silica(10) stone(9) silica crucibles(6) nonmetal(6) polycrystalline silicon(5) silicon material(5) crucibles(5) melting(5)