Yoshiaki Koizumi - Super Mario Wiki, the Mario encyclopedia
Yoshiaki Koizumi | Nintendo Wiki | Fandom
Yoshiaki Koizumi, Switch general producer at Nintendo Co., speaks... News Photo - Getty Images
YTP] Nintendo Direct: Special Yoshiaki Koizumi HD Deluxe Edition - YouTube
Ad Age - Yoshiaki Koizumi is a driving force behind Nintendo Switch, the hybrid home-handheld console that has been a breakout hit since its March debut. Here's what landed him a spot
IGN - 25. Yoshiaki Koizumi
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Yoshiaki Koizumi Says Non-Traditional Nintendo IPs Are Bound For Switch Next Year | Nintendo Life