How many Japanese immigrated after World War II?

Conservative estimates are hundreds of thousands or hundreds of thousands.

As soon as the emperor surrendered, the Japanese spirit collapsed instantly and lost hope for the leadership and the devastated country. In addition, during the American occupation of Japan, the Japanese finally saw real development and democracy, so a certain number of Japanese immigrated to the western United States, Canada and even Mexico in order to revitalize the country and find a new world for themselves.