Abstract

Through an in-depth study of the historical background, the paper aims to analyze how foreign models have been influencing the Japanese legal system since the drafting of its constitutional charters to set fundamental freedoms and rights in the country. Since comparative method relies on the observation of elements, which operate in the legal system, the judgments adopted by the Supreme Court are taken into consideration, too. The scrutiny of the case-law shows how Japanese “living lawµ changes over time. This is true also with reference to the use of foreign precedents by the Supreme Court, particularly when the principle of equality is at stake. When it comes to the advancement of equality in society through the use of law, not without criticisms Japan not only represents an interesting operational laboratory (also for the role played by foreign law), but stands as an excellent example for countries in Southeast Asia, too.