Leader Electronics Corp. engages in the development, manufacture, and sale of electrical measuring instruments. The company operates through the following product categories: Video-related, Electric wave-related, and Others. The Video-related products consist of picture signal generator, HDTV signal generator, waveform monitor, vectorscope, display signal generator, and camera testing system. The Electric wave-related products compose of TV tuner measuring system and digital broadcasting modulator. The Others products include basic measuring instruments used in schools, research laboratories, manufacturing and technology development departments. The company was founded by Shigeru Omatsu on May 1, 1954 and is headquartered in Yokohama, Japan.