Question: Tachu Naito was the father of earthquake-proof design, and built many broadcasting and observation towers, including what communications and observation tower in the Shiba-koen district of Minato, Tokyo, Japan?
Sentence (from "Tokyo Tower"): Tokyo Tower (東京タワー , Tōkyō tawā ) is a communications and observation tower in the Shiba-koen district of Minato, Tokyo, Japan.
Relevant evidence: Yes