ADVANTEST

Semiconductor manufacturing machines

Applied electrical and electronic machines and instruments, namely, system on a chip testing machines, system level integrated circuit testing machines, integrated circuit testing machines, semiconductor testers, large scale integrated circuit/very large scale integrated circuit testing machines, logic testing machines, memory testing machines, mixed-signal testing machines, test program computer software development tools; tester interfaces, [ semiconductor and integrated circuit test information management machines,] electronic measuring instruments, namely, spectrum analyzers, [ electronic counters, network analyzers, DC voltage/current generators, digital multimeters, pulse pattern generators, and error detectors;] optical measuring instruments, namely, [ optical power meters, optical polarization scramblers, optical spectrum analyzers, optical network analyzers,] optical time domain reflectometers[, and optical wavelength meters ]; test handlers and chip handlers for testing large scale integrated circuits and other semiconductors