Rikken Kaishinto
The Rikken Kaishintō' was a political party in Empire of Japan. It was also known as simply the Kaishintō. The Kaishintō was founded by Ōkuma Shigenobu on 16 April 1882, with the assistance of Yano Ryūsuke, Inukai Tsuyoshi and Ozaki Yukio.