Inagaki Chūsei, originally Kōtarō (Japanese:稲垣 仲静; 1897, Kyoto - 24 June 1922, Kyoto) was a Japanese painter in the nihonga style. His younger brother, Inagaki Toshijiro, was a well-known woodcut artist and textile designer who was named a National Treasure.
Source: “Inagaki Chūsei”, English Wikipedia (CC BY-SA 4.0), excerpt