Kenji Miyazawa | Kenji Doihara | Kenji Ito | Miki Howard | Kenji Sawada | Miki Higashino | Kenji Yoshino | Shin-ichiro Miki | Roy Miki | Mutsuko Miki | Miki Yoshikawa | Miki Nagasawa | Miki Manojlović | Miki Kharo England | Miki Dallon | Miki Biasion | Miki, Azerbaijan | Miki Ando | Miki | Kenji Yamaoka | Kenji Ozawa | Kenji Osawa | Kenji Ogiwara | Kenji Nomura | Kenji Kosaka | Kenji Kodama | Kenji Kawakami | Kenji Kamiyama | Kenji Hatanaka | Kenji Haga |
Sugiyama contributed graphic design to several games and worked with several talented Nintendo staff like Shigeru Miyamoto, Kenji Miki, Yoichi Yamada, and Satoru Iwata.