The was a field gun used by the Imperial Japanese Army during the Second Sino-Japanese War, Soviet-Japanese Border Wars and World War II. The Type 90 designation was given to this gun as it was accepted in the year 2590 of the Japanese calendar (1930). It was intended to replace the Type 38 75 mm Field Gun in front line combat units, but due to operational and budgetary constraints, the Type 38 continued to be used.