1858 – Born on the 27th of October in Mizusawa, Japan.
1879 – He graduated from the 6th class Imperial Japanese Naval Academy.
1884 – He went to United States to study as a Military Attaché.
1888 – He he served as a member of the Navy General Staff Office.
1894 – He served as Captain during the First Sino–Japanese War.
1900 – He was promoted Rear Admiral.
1904 – He served as a Vice Navy Minister at the start of the Russo–Japanese War.
1912 – He was promoted as Admiral.
1914 – He was forced to resign from his post as an Admiral.
1919 – He became the fourth Japanese Governor-General of Korea.
1932 – On the 26th of May, he became 30th Prime Minister of Japan.
1936 – On the 26th of February, he was assassinated.