Kiyoshi Oka
[ar] كيوشي أوكا
[arz] كيوشى اوكا
[ca] Kiyoshi Oka
[de] Oka Kiyoshi
[fr] Kiyoshi Oka
[it] Kiyoshi Oka
[ja] 岡潔
[ko] 오카 기요시
[simple] Kiyoshi Oka
[tr] Kiyoshi Oka