Isao Kawaguchi ( 1900 - ) is a Japanese painter. Isao Kawaguchi s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 60.23 USD for showing a crucifixion scene in 2008 to a remarkable record 290.5 USD for Mt.Fuji in the morning(Shoji Lake) in 2009 , based on the size and medium of the artwork.