Hisashige Tanaka

Pioneering Japanese inventor who laid foundations for modern robotics and technology

Known as Japan's Thomas Edison, Hisashige Tanaka (1799-1881) revolutionized mechanical engineering during the Edo period. His Karakuri ningyō (mechanical dolls) showcased unprecedented technical sophistication, including the Yumi-hiki Doji archer doll that could actually shoot arrows.

Founder of Toshiba's original workshop, Tanaka created over 30 groundbreaking inventions like:

• The Man-nen dokei (Everlasting Clock) with 1-year power reserve
• Hydraulic pumps for firefighting
• Japan's first steam locomotive model

His fusion of traditional craftsmanship and Western science made him unique. Unlike contemporaries focused on pure aesthetics, Tanaka prioritized practical innovation that directly improved daily life.