I can't find any records that Johan Eugen Hansen did return to Norway from US.
He did arrive Ellis Island 27th November 1908 and was going to Galveston, Texas
Ship manifest has been attached to his profile.
Is it any good web site where it can be found out if he did stay in US?
Have you tried posting at Arkivett? People there have access to 1920 & 1930 US Census.