- Traditional Chinese Character(HanT):
菅井克己
- Simplified Chinese Character(HanS):
菅井克己
- Bopomofo(Mandarin Phonetic Symbols): ㄐㄧㄢ ㄐㄧㄥˇ ㄎㄜˋ ㄐㄧˇ (ㄐㄐㄎㄐ)
- Bopomofo(Zhuyin Keyboard Input/IME): "ru0 ru/3dk4ru3" (ru0ru/3dk4ru3)
- (ASCII) Hanyu Pinyin: "jianjingkeji" "Jian1Jing3Ke4Ji3" "Jian1 Jing3 Ke4 Ji3" (JJKJ)
- (Latin) Hànyǔ Pīnyīn: JiānJǐngKèJǐ [ Jiān Jǐng Kè Jǐ ]
- (英文翻譯) English Translation: "Katsumi Sugai"
- (西語翻譯) Traducción Español: "Katsumi Sugai"
- (日文翻譯) 日本語翻訳: "菅井克己"