Question: Minoru "Min" Yasui, was a Japanese American lawyer from Oregon, he was one of the few Japanese Americans after which surprise military strike by the Imperial Japanese Navy Air Service against the United States naval base at Pearl Harbor, Hawaii Territory, on the morning of December 7, 1941, who fought laws that directly targeted Japanese Americans or Japanese immigrants? 
Sentence (from "Minoru Yasui"): His case was the first case to test the constitutionality of the curfews targeted at minority groups.
Relevant evidence: No