Katsuhiko Nagata (Japanese: 永田克彦, Nagata Katsuhiko, born on October 31, 1973, in Tōgane, Chiba, Japan) is a Japanese wrestler and mixed martial arts, who...

Katsuhiko Matsuda (松田 克彦, born 1965), Japanese decathlete Katsuhiko Murooka (室岡 克彦, born 1959), Japanese shogi player Katsuhiko Nagata (永田 克彦, born 1973), Japanese...