053330 ? Looks like something from Ricoh, no ? (this was scanned with a HP scanner which uses a LED array for scanning sorry about the blurriness as it's not meant to scan things with 3D surfaces...)
Board is old good 351949A and the game is Moryou Senki Madara. The only different thing about it is the mapper chip.
Also about the SRAM chip:
http://www.elnec.com/support/ic-logos/m ... Epson+Corp.