In 1890, he became a member of Kizokuin (the House of Peers), but he was so severe that everybody was afraid of him, and two others; Tateki TANI and Sukenori SOGA who started a parliamentary group called Konwa-kai all together, calling them 'Three generals of Kizokuin'.
明治23年（1890年）には貴族院(日本)議員となったが、厳格な浩はともに会派・懇話会を旗揚げした谷干城、曽我祐準と共に「貴族院三将軍」と言われて恐れられていた。