Leader Electronics Corp. engages in the development, manufacture, and sale of electrical measuring instruments. It operates through the following product divisions: Video-related Equipment, Radio-related Equipment, and Other. The Video-related Equipment division includes video signal generators, waveform monitors, vectorscopes, and camera test systems. The Radio-related Equipment division consists of TV electric field strength meters, terrestrial digital broadcasting modulators, and receivers. The Other division deals with basic measuring instruments used in schools, research laboratories, manufacturing plants, and technology development departments. The company was founded by Shigeru Omatsu on May 1, 1954 and is headquartered in Yokohama, Japan.