Takeda Shingen | Takeda | Takeda clan | Kazunori Yamauchi | Takeda Nobutora | Takeda Nobuhiro no Super League Soccer | Prince Tsuneyoshi Takeda | Nobuhiro Takeda | Kazunori Tanaka |
He started playing piano at age five and studied at the Kunitachi College of Music, where he played in a quartet with Kazunori Takeda.