toshiba Trademarks of Polygons that are completely or partially shaded in Chemicals owned by Toshiba Ceramics Co., Ltd.

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T

inorganic fiber compound; namely, aluminum nitride and silicon nitride powders, for use in the manufacture of fine ceramics…
Owned by: Toshiba Ceramics Co., Ltd.
Serial Number: 74075780

T

silicon sold in ingots and wafers for use in the manufacture of semiconductors, and for use and sale in the semiconductor…
Owned by: Toshiba Ceramics Co., Ltd.
Serial Number: 74075776