In the course of this power shift, well-established clans such as the Takeda and the Imagawa, who had ruled under the authority of both the Kamakura and Muromachi bakufu, were able to expand their spheres of influence.
Ve smyslu tohoto posunu moci byly dobře zavedené klany jako Takeda a Imagawa, které vládly na základě pravomocí od bakufu Kamakura i Muromači, schopny rozšířit sféru svého vlivu.