- Traditional Chinese Character(HanT):
伊藤直哉
- Simplified Chinese Character(HanS):
伊藤直哉
- Bopomofo(Mandarin Phonetic Symbols): ㄧ ㄊㄥˊ ㄓˊ ㄗㄞ (ㄧㄊㄓㄗ)
- Bopomofo(Zhuyin Keyboard Input/IME): "u w/656y9 " (uw/656y9)
- (ASCII) Hanyu Pinyin: "yitengzhizai" "Yi1Teng2Zhi2Zai1" "Yi1 Teng2 Zhi2 Zai1" (YTZZ)
- (Latin) Hànyǔ Pīnyīn: YīTéngZhíZāi [ Yī Téng Zhí Zāi ]
- (英文翻譯) English Translation: "Naoya Ito"
- (西語翻譯) Traducción Español: "Naoya Ito"
- (日文翻譯) 日本語翻訳: "伊藤直哉"