At the time of Kanno Disturbance, Noriuji IMAGAWA, a legitimate son of Norikuni, sided with Takauji ASHIKAGA, distinguished himself on the fields of battles and succeeded to the military governor of Suruga.
観応の擾乱に際して、範国の嫡男今川範氏は足利尊氏方に属して功を立て、駿河守護職を継承。