NTK CERATEC

(Based on 44(e)) (Based on Intent To Use) Fine unworked ceramic compositions in the solid state for the manufacture of semiconductor manufacturing machines and its structural components and liquid crystal displays and its structural components, and mechanical parts in the nature of balls being parts of ball bearing and balls being parts of check valves and optical goods in the nature of　phosphor plates being parts of lasers and lighting apparatus; unworked ceramic compositions in the solid state for manufacture, namely, plasma-resistant ceramic compositions, abrasion-resistant ceramic compositions, heat shock resistant ceramic compositions, low-thermal expansion ceramic compositions, high-thermal conductivity ceramic compositions, low dielectric loss ceramic compositions for the manufacture of semiconductor manufacturing machines and its structural components and liquid crystal displays and its structural components, and mechanical parts in the nature of balls being parts of ball bearing and balls being parts of check valves and optical goods in the nature of　phosphor plates being parts of lasers and lighting apparatus; chemical preparations for use in industry in the nature of fluorescent substances; chemicals, namely, phosphors; members for semi-conductor manufacturing chambers being fine unworked ceramic compositions used in manufacturing of semiconductor manufacturing machines and systems

(Based on 44(e)) (Based on Intent To Use) Parts for semiconductor manufacturing machines; parts of ceramic material for semiconductor manufacturing machines; parts of semiconductor manufacturing machines, namely, chucks for holding substrates, vacuum chucks, porous chucks, electrostatic chucks, and ceramic heaters; machine elements, namely, ceramic ball bearings being parts of electric pumps, not for land vehicles

(Based on 44(e)) (Based on Intent To Use) Piezoelectric ceramic components for semiconductors, namely, ultrasonic transducers and piezoelectric oscillators; electronic machine parts, namely, piezoelectric sensors; electronic machine parts, namely, piezoelectric switches; electronic machine parts, namely, piezoelectric actuators; electric buzzers

(Based on 44(e)) (Based on Intent To Use) LED lamps; LED lighting apparatus; lighting apparatus for vehicles; laser diode lighting apparatus being LED lighting apparatus

(Based on 44(e)) Partly wrought ceramic material for further manufacturing, namely, phosphor coated ceramics in the shape of plates, not for building, for use in the manufacture of lighting apparatus including projectors, industrial inspection light sources, medical lighting apparatus; Partly wrought ceramic material for further manufacturing, namely, ceramics containing phosphor in the shape of plates, not for building, for use in the manufacture of lighting apparatus including projectors, industrial inspection light sources, medical lighting apparatus; Fine partly wrought ceramic compositions in the solid state for the manufacture of semiconductor manufacturing machines and its structural components and liquid crystal displays and its structural components, and mechanical parts in the nature of balls being parts of ball bearings and balls being parts of check valves and optical goods in the nature of phosphor plates being parts of lasers and lighting apparatus; Fine partly wrought ceramic compositions in the solid state for manufacture, namely, plasma-resistant ceramic compositions, abrasion-resistant ceramic compositions, heat shock resistant ceramic compositions, low-thermal expansion ceramic compositions, high-thermal conductivity ceramic compositions, low dielectric loss ceramic compositions for the manufacture of semiconductor manufacturing machines and its structural components and liquid crystal displays and its structural components, and mechanical parts in the nature of balls being parts of ball bearings and balls being parts of check valves and optical goods in the nature of phosphor plates being parts of lasers and lighting apparatus; members for semi-conductor manufacturing chambers being fine partly wrought ceramic compositions used in manufacturing of semiconductor manufacturing machines and systems