Glossário / História e inovação / Inovação 2D da DENSO WAVE Inovação 2D da DENSO WAVE Embed Embed This Widget <script> tag <iframe> Theme Light Dark Sepia Copiar Copiado! Widget powered by . Free, no account required. DENSO WAVE's 1994 invention of QR Code, the first widely-adopted 2D barcode for consumer use. Termos Relacionados QR Code 2D Barcode Evolution