Tsuguhiko Kozuka (小塚 嗣彦, Kozuka Tsuguhiko; born November 6, 1946 in Aichi, Japan) is a Japanese figure skater who is now a coach. He won the three-time Japan Figure Skating Championships. He placed 18th in the 1968 Winter Olympic Games. He is the father of Takahiko Kozuka. He is now an International Judge for Japan.
Source: “Tsuguhiko Kozuka”, English Wikipedia (CC BY-SA 4.0), excerpt