JP2021051572A5 - - Google Patents

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JP2021051572A5
JP2021051572A5 JP2019174313A JP2019174313A JP2021051572A5 JP 2021051572 A5 JP2021051572 A5 JP 2021051572A5 JP 2019174313 A JP2019174313 A JP 2019174313A JP 2019174313 A JP2019174313 A JP 2019174313A JP 2021051572 A5 JP2021051572 A5 JP 2021051572A5
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server device
management data
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JP2019174313A
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Japanese (ja)
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JP7239430B2 (ja
JP2021051572A (ja
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Priority to US16/927,071 priority patent/US11436614B2/en
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Publication of JP2021051572A5 publication Critical patent/JP2021051572A5/ja
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JP2019174313A 2019-09-25 2019-09-25 サーバ装置、及びトレーサビリティ方法 Active JP7239430B2 (ja)

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Application Number Priority Date Filing Date Title
JP2019174313A JP7239430B2 (ja) 2019-09-25 2019-09-25 サーバ装置、及びトレーサビリティ方法
US16/927,071 US11436614B2 (en) 2019-09-25 2020-07-13 Server device and traceability method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019174313A JP7239430B2 (ja) 2019-09-25 2019-09-25 サーバ装置、及びトレーサビリティ方法

Publications (3)

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JP2021051572A JP2021051572A (ja) 2021-04-01
JP2021051572A5 true JP2021051572A5 (https=) 2022-06-09
JP7239430B2 JP7239430B2 (ja) 2023-03-14

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JP2019174313A Active JP7239430B2 (ja) 2019-09-25 2019-09-25 サーバ装置、及びトレーサビリティ方法

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US (1) US11436614B2 (https=)
JP (1) JP7239430B2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022187163A (ja) * 2021-06-07 2022-12-19 株式会社テクノロジックアート データ管理システム、及びデータ管理プログラム
US20230140623A1 (en) * 2021-11-04 2023-05-04 Mastercard International Incorporated Method and system for tamper-resistant event sourcing using a distributed ledger
US12517908B2 (en) * 2021-12-31 2026-01-06 Verizon Patent And Licensing Inc. Systems and methods for scalable off-chain storage of blockchain-secured data
CN117521702B (zh) * 2023-12-28 2024-04-16 吉奥时空信息技术股份有限公司 基于区块链的数字公共基础设施统一标识编码管理系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006341937A (ja) * 2005-06-07 2006-12-21 Pentax Corp 分散型トレーサビリティ管理システム
ES2794406T3 (es) * 2016-12-21 2020-11-18 Merck Patent Gmbh Marca de seguridad compuesta basada en puf para antifalsificación
JP6843673B2 (ja) * 2017-03-30 2021-03-17 三菱重工業株式会社 工程管理システム及び工程管理方法
EP3565179B1 (en) * 2018-04-30 2022-10-19 Merck Patent GmbH Composite security marking and methods and apparatuses for providing and reading same

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