uno on Nostr: This is Masahiro Hara, You probably don't know him. But I guarantee you have used his ...
This is Masahiro Hara, You probably don't know him. But I guarantee you have used his invention many times in your life.
In 1994 Masahiro Hara invented the QR code, while working for a Japanese company Denso Wave.
His invention turned into something used by billions in many different industries.
Published at
2025-09-04 23:16:04 GMTEvent JSON
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