- Traditional Chinese Character(HanT):
久保拓哉
- Simplified Chinese Character(HanS):
久保拓哉
- Bopomofo(Mandarin Phonetic Symbols): ㄐㄧㄡˇ ㄅㄠˇ ㄊㄨㄛˋ ㄗㄞ (ㄐㄅㄊㄗ)
- Bopomofo(Zhuyin Keyboard Input/IME): "ru.31l3wji4y9 " (ru.31l3wji4y9)
- (ASCII) Hanyu Pinyin: "jiubaotuozai" "Jiu3Bao3Tuo4Zai1" "Jiu3 Bao3 Tuo4 Zai1" (JBTZ)
- (Latin) Hànyǔ Pīnyīn: JiǔBǎoTuòZāi [ Jiǔ Bǎo Tuò Zāi ]
- (英文翻譯) English Translation: "Takuya Kubo"
- (西語翻譯) Traducción Español: "Kubo Takuya"
- (日文翻譯) 日本語翻訳: "久保拓哉"