Who invented QR-based tracking while working at Denso Wave in the early 1990s?
Answer
Masahiro Hara
Masahiro Hara is identified as the Japanese engineer who invented the Quick Response (QR) code. He was employed at Denso Wave, which is an automotive products subsidiary of Toyota, when he set out to solve specific inefficiencies he observed on the factory floor. His development efforts aimed to replace the limitations of the existing one-dimensional barcode system prevalent in manufacturing environments during that era. Hara's work was directly motivated by the need for better inventory tracking in high-volume production settings.
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