Bushells Antiques has dated this Japanese Bronze Eagle Sculpture to the 1870s.

The artist Akasofu Gyoko ????? (given name Sotojiro) lived in Tokyo producing from his workshop cast metalwork sculptures.
His recorded figures are of Birds, Hawks and Eagles but he also produced large-scale models of samurai warriors. He was a member of the Tokyo Cast Metalworkers’ Association (Tokyo Chokinkay) active in the second half of the Meiji Era.

Reference: 'Splendours of Meiji Treasures of Imperial Japan' by J. Earle no. 93, 223 & 224.
Also see 'Meiji no Takara ???? Treasures of Imperial Japan, the D. Khalili Collection', Metalwork part II, No.110.
Size Eagle without wood base: H 23cm (9" in.) x W 58.5cm (23" in.)
Bushells Antiques has dated this Japanese Bronze Eagle Sculpture to the 1870s.
Fine art, porcelain, jewellery, silver, clocks, pictures, oriental objects d’art and furniture
You can view the stock and full dealer information on the Bushells Antiques Profile Page