Mitsubishi Electric Defense And Space Technologies (三菱電機ディフェンス&スペーステクノロジーズ株式会社, formerly known as Mitsubishi Electric Tokki Systems) is a company that designs, develops, and manufactures radar application equipment. Its products include robots, interface boards, underwater laser scanners, satellite transmitters, amplifiers, converters, etc. The company caters to the defense, marine, and aerospace sectors.