Hardware Designer · Nintendo · b. 1943 · 1971–2004
Masayuki Uemura designed both the Famicom and the Super Famicom, the two consoles that defined home video gaming's first and second generations and together sold over 110 million units worldwide.
Uemura joined Nintendo in 1971 from Sharp, where he had worked on solar cells and early optical electronics. Hiroshi Yamauchi assigned him to lead the hardware team developing the Famicom (Family Computer), released in Japan in July 1983. Uemura's design philosophy prioritised cost reduction without sacrificing the gaming experience: the Famicom used a Ricoh 2A03 CPU derived from the MOS 6502 at a time when per-unit cost reduction of even a few yen mattered enormously to Yamauchi's aggressive pricing strategy. The choice of hardware allowed the Famicom to retail at ¥14,800 while still supporting smooth scrolling, sprite animation, and the musical richness that would define its software library. When Nintendo began planning the successor system in the late 1980s, Uemura's team faced the challenge of matching or exceeding the capabilities of the Sega Genesis — which had launched in 1988 — while keeping costs manageable. The Super Famicom, released in 1990 in Japan and 1991 in North America as the SNES, used a custom 65816 CPU, a Picture Processing Unit capable of Mode 7 perspective transforms, and the Sony-developed SPC700 sound chip — the same partnership that simultaneously produced the ill-fated SNES-CD add-on that led to Sony's PlayStation project. The SNES sold 49 million units and hosted what is broadly considered the finest software library of the 16-bit era. Uemura retired from Nintendo in 2004 and spent his later career as a professor at Ritsumeikan University, where he led a game preservation and history programme until his death in 2021.