Pair of Lidded Bowls in Box

[markdvinyl]

Please help with ID. The bowls are not exactly the same size? Thank You

[heavenguy]

It's Japanese and it's suppose to be a "Satsuma" made mark. I'm not really sure but it looks a little clumsy and badly written. You need to post the actual bowls since from different angles since a mark alone is not a warranty of the age.