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Title:
INFORMATION MANAGEMENT METHOD AND INFORMATION PROVISION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/149501
Kind Code:
A1
Abstract:
A data processing server (60) manages information linked to a particular item. In an information management method executed in the data processing server (60), a plurality of pieces of item information with different cycles of input or measurement are obtained. Then, a plurality of pieces of item information linked to the particular item are individually stored in association with a plurality of different blockchains (BC).

Inventors:
OKABE TATSUYA (JP)
MIZUMA SATOSHI (JP)
TANAKA SHINNOSUKE (JP)
Application Number:
PCT/JP2021/048337
Publication Date:
July 14, 2022
Filing Date:
December 24, 2021
Export Citation:
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Assignee:
DENSO CORP (JP)
International Classes:
G06Q10/08; B65G61/00; F25D11/00; F25D23/00
Domestic Patent References:
WO2020113098A12020-06-04
Foreign References:
JP2019121198A2019-07-22
US20190114584A12019-04-18
US20190108516A12019-04-11
Attorney, Agent or Firm:
YAHAGI Kazuyuki et al. (JP)
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