Akira Ariyoshi (有吉 明, Ariyoshi Akira; 15 April 1876 – 25 June 1937) was a Japanese diplomat during the Shōwa era. He was the first ever diplomat from Japan to China to hold the rank of Ambassador Plenipotentiary.
Source: “Akira Ariyoshi”, English Wikipedia (CC BY-SA 4.0), excerpt