The flexibility of the law allows the law to change in order to meet changing situations. However, from foreign viewpoint, the Japanese laws and regulations are too detailed, numerous, and restrictive. The Japanese judiciary system is an independent branch of the government. The judicial branch has equal power to the executive and legislative branches in Japan. After the World War II, the Supreme Court was created in Japan. The whole judicial power is vested in the Supreme Court, 8 high courts, 50 district courts, 50 family courts and 575 summary courts. All courts are administered by the Supreme Court, separate from the executive and legislative organs of government. Its power of judicial review extends to judging the validity of all laws and official acts.

The legal system of the American model and the Japanese model is different in some case. In Japan there are no separate municipal, county, state or federal systems...