Yoshimasa Iiyama

Yoshimasa Iiyama is credited as Key Animation on three animated feature films produced by Toho Co., Ltd. and animated by Shinchosha Publishing Co., Ltd. The films are part of the long-running Doraemon series, which adapts the manga by Fujiko F. Fujio. Iiyama’s role involved contributing to the animation process, specifically in the key frames that define movement, timing, and visual continuity in each production.

The first listed credit is Doraemon: Nobita's Little Star Wars (1985), followed by Doraemon: Nobita and the Knights on Dinosaurs (1987), and Doraemon: The Record of Nobita's Parallel Journey to the West (1988). These titles represent a segment of the franchise’s output during the late 1980s, a period marked by the series’ expansion into theatrical releases. Iiyama’s contributions…