Fast Retailing Co., the parent company of major retailer Uniqlo, has put out the welcome mat for Japan's small number of recognized refugees, offering job opportunities for some who might dream of careers in fashion or sales.

Even so, for most refugees, language barriers and other issues remain hurdles as they try to establish their lives in Japan, often far from home.

Refugees sometimes get jobs in factories, including auto manufacturers, and in the construction and nursing industries, but most are employed in washing and cleaning jobs, according to data from the Tokyo-based Refugee Assistance Headquarters (RHQ), which helps legally recognized refugees find jobs.