Type 98/Type 1 machine gun

The Army Type 98 and Navy Type 1 machine gun were license-built variants of the German MG 15 machine gun intended for aerial use in the Imperial Japanese Army and Navy during World War II.

Army

 * Kawasaki Ki-45
 * Kawasaki Ki-48
 * Nakajima Ki-49

Navy

 * Aichi B7A
 * Nakajima C6N
 * Yokosuka D4Y