Teijirō Furukawa (古川 貞二郎, Furukawa Teijirō; 11 September 1934 – 5 September 2022) was a Japanese official who served as Deputy Chief Cabinet Secretary from 1995 to 2003. As such he was the senior bureaucrat under five Prime Ministers. Before that he served as Administrative Vice Minister of Health and Welfare from 1993 to 1994.
Source: “Teijirō Furukawa”, English Wikipedia (CC BY-SA 4.0), excerpt