SATO Eisaku

• 1901〜1975
• Former prime minister of Japan(1964〜72). KISHI Nobusuke, a former prime minister of Japan, is his elder brother.

KISHI Nobusuke

• 1896〜1987
• Former prime minister of Japan(1957〜60)..

IKEDA Masanosuke

• 1898〜1986
• Politician.　Director of Science and Technology Agency.

At KYUKAEN, Sato, Kishi and IKEDA Masanosuke(from left to right).
A photograph with Sato and Kishi standing side by side is said to be very rare. They were not on good terms. (1963.5.12)

Their signatures from KYUKAEN visitor's book.