Yamaha 

Yamaha Corporation, together with its subsidiaries, engages in the musical instruments, audio equipment, and other businesses in Japan and internationally. It manufactures and sells pianos; digital musical instruments; guitars; keyboards; strings; basses and amps; brass and woodwinds; marching instruments; drums; percussion instruments; music production tools; audio and visual products; information and telecommunication equipment; home audios; and professional audio equipment under the Bösendorfer, Steinberg, Line 6, Ampeg, Nexo, Córdoba, Guild, DrArmond, and HumiCase brands. The company also provides acoustic design, unified communication devices, electronic devices, automotive sound system, automobile interior wood components, factory automation equipment, and golf products. In addition, it is involved in the music schools and resort business. The company was founded in 1887 and is headquartered in Hamamatsu, Japan.