Mitsuko Miura

“Shochiken Pictures, Tokyo” (also inscribed in kanji). Studio still.

From Wikipedia:

Mitsuko Miura (三浦光子, Miura Mitsuko, 17 January 1917 – 14 June 1969) was a Japanese actress active from 1938 to 1964. She appeared in over 150 films under the direction of filmmakers like Mikio Naruse, Kenji Mizoguchi and Hiroshi Shimizu.