Takeyama in August 2015.
|Birth:||30 September 1909|
|Death:||18 January 2020|
Shizuoka City, Shizuoka, Japan
|Age:||110 years, 110 days|
Takejiro Takeyama (Japanese: 高山竹治郎; 30 September 1909 – 18 January 2020) was a Japanese supercentenarian whose age is currently unvalidated by the Gerontology Research Group (GRG). At the time of his death, he was the third-oldest living man in Japan behind Issaku Tomoe and Chitetsu Watanabe.
Takeyama was born in Japan on 30 September 1909. In September 2019, he was reported as the oldest living man in Shizuoka Prefecture. On 9 December 2019, he became the oldest living person in Shizuoka City following the death of 110-year-old Mika Sugiyama.
Takeyama died in Shimizu-ku, Shizuoka City, Shizuoka Prefecture, Japan, on 18 January 2020 at the age of 110 years, 110 days.