1920s to 1930s 12" Artist Signed Japanese Immortals Vase in Relief

For your consideration is this 12" tall Japanese vase decorated with immortals in relief. It is stamped along with an artist's signature or mark. It is my non expert opinion that this vase is circa 1920s to 1930s, but I will have to let the more knowledgeable decide age, style, and the like. For example, I thought the vase dated 1920s to 1930s is due to the mark Made in Japan dates appeared on pieces made in 1921 or after. I learned online that the halos the vase are similar to those identified as immortals. In addition to how tall the vase is, other measurements are 7-1/2" across the middle, 4-5/8" across the bottom and 4-3/8" across the top. The immortals, the green section below them along with other portions are in relief.

Condition: I think it is in very good condition for its age. I see no cracks, no chips, and only light wear concerning the colors and some crazing.