He graduated from Tokyo University in 1921. He went abroad for study in Europe in 1931.
Tadashi Taniguchi was appointed assistant professor of Tokyo Engineering College in 1929. He became professor in 1936. He made public many theses on home constructural study of earthquake-proof walls. Tadashi Taniguchi received degree of Doctor of Engineering in 1928. Works: "Architectural Dynamics" and "Scheme, Construction, and Facilities of House".
He was a member of Japanese Architectural Association.