Later, after the observation tour to Europe, he became a candidate of the Rikken seiyukai party in a local electoral district of Niigata Prefecture, when the 7th general election for the members of the House of Representatives was held in 1902, and from then, he was elected 5 times consecutively (In the 11th general election for the members of the House of Representatives, he changed the constituency and he filed his candidacy in Maebashi City, Gunma Prefecture to become a successful entrant, and for a while he was a member of Chuseikai party.)