He remained at the studio until its merger with Goldwyn Pictures to form Metro - Goldwyn - Mayer in 1924 .
Imazu joined Metro studios as a draftsman in 1920 .
Imazu remained at the studio until its merger with Goldwyn Pictures to form Metro - Goldwyn - Mayer in 1924 .
Imazu joined Metro studios as a draftsman in 1920 .