Fumiaki is a masculine Japanese given name. Notable people with the name include:Fumiaki Aoshima , Japanese footballer Fumiaki Kobayashi (disambiguation), multiple people Fumiaki Matsumoto , Japanese politician Fumiaki Miyamoto , Japanese classical oboist and conductor Fumiaki Nakamura , Japanese footballer Fumiaki Shishida , Japanese aikidoka Fumiaki Tanaka , Japanese rugby union player Fumiaki Uto , Japanese astronomer