I'm not sure what the top 2 are, but the middle two say "9 month" or in other words, "September", and the last two are the painter's name. Those last two are the same as the ones in the red stamp.
This is the painter's name. Again, the characters are the same as the ones in the real seal.
The only thing I can say definitively is that it says 1954.
Sorry I couldn't be of any more help!