Wikidata entity: Q12203
Contact
| P856 | official website | https://www.qrcode.com/ |
| P856 | official website | QRcode.com｜DENSO WAVE |
| P856 | official website | QRcode.com｜DENSO WAVE |
| P856 | official website | QRcode.com｜DENSO WAVE |
| P373 | Commons category | String | QR codes | ??? |
| P495 | country of origin | ... | Q17 (Japan) | Japan |
| P4969 | derivative work | ... | Q125552344 (Rectangular Micro QR code) | Rectangular Micro QR code |
| P4969 | derivative work | ... | Q136466742 (tQR) | tQR |
| P4969 | derivative work | ... | Q104029233 (Micro QR code) | Micro QR code |
| P4969 | derivative work | ... | Q104029237 (iQR code) | iQR code |
| P4969 | derivative work | ... | Q123578266 (Secure QR code) | Secure QR code |
| P1889 | different from | ... | Q93203 (2D barcode) | 2D barcode |
| P1889 | different from | ... | Q676502 (Data Matrix) | Data Matrix |
| P1889 | different from | ... | Q7268368 (quadratic residue code) | quadratic residue code |
| P61 | discoverer or inventor | ... | Q11320880 (Denso Wave) | Denso Wave |
| P61 | discoverer or inventor | ... | Q111909214 (Masahiro Hara) | Masahiro Hara |
| P366 | has use | ... | Q55630875 (QR code payment) | QR code payment |
| P571 | inception | ... | 1994-01-01 | ??? |
| P31 | instance of | ... | Q167270 (trademark) | trademark |
| P31 | instance of | ... | Q774901 (Japanese Industrial Standards) | Japanese Industrial Standards |
| P31 | instance of | ... | Q15087423 (ISO standard) | ISO standard |
| P31 | instance of | ... | Q21705905 (IEC standard) | IEC standard |
| P5555 | schematic | CommonsMedia | http://commons.wikimedia.org/wiki/Special:FilePath/QR%20Character%20Placement.svg | ??? |
| P1462 | standards body | ... | Q15028 (International Organization for Standardization) | International Organization for Standardization |
| P1462 | standards body | ... | Q193858 (International Electrotechnical Commission) | International Electrotechnical Commission |
| P1462 | standards body | ... | Q4041733 (Japanese Industrial Standards Committee) | Japanese Industrial Standards Committee |
| P279 | subclass of | ... | Q93203 (2D barcode) | 2D barcode |
| P910 | topic's main category | ... | Q136466701 (Category:QR codes) | Category:QR codes |
| P1535 | used by | ... | Q125149693 (quishing) | quishing |
| P2283 | uses | ... | Q1061598 (Reed–Solomon code) | Reed–Solomon code |
| P1617 | BBC Things ID | cccc1d1e-b250-4c16-a112-4c721e2b4f75 |
| P9368 | CNA topic ID | qr-codes |
| P12204 | ELMCIP ID | 10518 |
| P1417 | Encyclopædia Britannica Online ID | technology/QR-Code |
| P3381 | File Format Wiki page ID | QR_code |
| P9346 | France 24 topic ID (French) | qr-code |
| P646 | Freebase ID | /m/03ffw1 |
| P9100 | GitHub topic | qrcode |
| P9100 | GitHub topic | qr-code |
| P9100 | GitHub topic | qrcodes |
| P13397 | GitLab topic ID | qr-code |
| P227 | GND ID | 7853424-0 |
| P4342 | Great Norwegian Encyclopedia ID | QR-kode |
| P503 | ISO standard | 18004 |
| P6857 | JIS standard | X0510 |
| P3827 | JSTOR topic ID (archived) | quick-response-codes |
| P13484 | Know Your Meme slug | qrposting |
| P244 | Library of Congress authority ID | sh2012001140 |
| P8189 | National Library of Israel J9U ID | 987007528548605171 |
| P1368 | National Library of Latvia ID | 000337574 |
| P1368 | National Library of Latvia ID | 000340780 |
| P349 | NDL Authority ID | 01014551 |
| P3222 | NE.se ID | qr |
| P6900 | NicoNicoPedia ID | qrコード |
| P691 | NL CR AUT ID | ph884110 |
| P9374 | ODLIS ID | q.aspx#qrcode |
| P3847 | Open Library subject ID | qr_code |
| P3847 | Open Library subject ID | qr_codes |
| P11408 | Pixiv Encyclopedia ID | QRコード |
| P3417 | Quora topic ID | QR-Codes |
| P6009 | Techopedia ID | 2915 |
| P12086 | WikiKids ID | QR-code |
| P13591 | Yale LUX ID | concept/b5da04ae-879b-4ca5-b79d-ac87a9c600ad |
| P2347 | YSO ID | 26418 |
| P3553 | Zhihu topic ID | 19570965 |
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