Recent Developments Concerning Corporate Takeover Rules in Japan (Current Topics of Japanese Law)

For a Japanese model of takeover rules, the following regulatory approaches may be considered:1) imposition of restrictions to unlimited share trading by means of defensive measures and/or by providing relevant provisions in the Companies Act, but with minimum restriction possible to the tender offer rules (basic features of the American model)2) development of an environment, which allows the shareholders of a target company to make an autonomous judgment in determining whether or not to apply for a tender offer (i.e. elimination of coerciveness) and on the basis of satisfactory information disclosure (basic features of the European model)In reviewing the Japanese model, it is essential to acknowledge the background to and the significance of the regulatory context of takeover rules by returning to its basic structure and choose an option which best suits the realities of Japan