Casio Started With Ring Pipes

Say what? joe, you've been watching too many concert films. Casio's history can be traced back to its roots: the "ring cigarette holder" (top) invented by Kashio [see what they did there?] Seisakusho. Launched in 1946, it caused a sensation in Japan in the early postwar period, achieving great commercial success and providing crucial financial support for the later development of Casio…