Kaoru Ōta

Kaoru Ōta (; 1 January 1912 – 14 September 1998) was a Japanese trade union leader. He served as chairman of the General Council of Trade Unions of Japan (Sōhyō) from 1958 to 1966. Known for his cheerful demeanor and energetic activism, Ōta's many forceful statements in defense of the Japanese workers were affectionately known as the "Ōta Trumpet" (''Ōta rappa''). Provided by Wikipedia