Roger Yutaka Shimomura ( 1939 - ) is an American painter. Roger Yutaka Shimomura s works have been put up for auction numerous times, with realized prices varying from 5185 USD for Return of the Rice Cooker (Diptych) in 2010 to 5750 USD for Oriental Masterpiece #14 in 2014 , based on the size and medium of the artwork.