Title:
TRANSACTION MANAGEMENT DEVICE, TRANSACTION MANAGEMENT SYSTEM, USER TERMINAL, TRANSACTION MANAGEMENT METHOD, DISPLAY CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/038855
Kind Code:
A1
Abstract:
This transaction management device comprises an information acquiring means, an updating means, and a transmitting means. The information acquiring means acquires progress status information for each step including a content evaluating process of a transaction relating to a recycled raw material containing valuable metal, the recycled raw material having been delivered by a user. The updating means updates status information corresponding to each step on the basis of the progress status information. The transmitting means transmits screen information including the status information to a user terminal device of the user in response to a viewing request from the user terminal device.
Inventors:
IWATAKI MASAKO (JP)
TOYOZUMI KEISUKE (JP)
SAITO KUNIHIRO (JP)
OSIDA YUUTAROU (JP)
TOYOZUMI KEISUKE (JP)
SAITO KUNIHIRO (JP)
OSIDA YUUTAROU (JP)
Application Number:
PCT/JP2023/029500
Publication Date:
February 22, 2024
Filing Date:
August 15, 2023
Export Citation:
Assignee:
MITSUBISHI MATERIALS CORP (JP)
International Classes:
G06Q10/30; G06Q50/10
Foreign References:
| JP2014081943A | 2014-05-08 | |||
| JP2020190881A | 2020-11-26 | |||
| JP2002080916A | 2002-03-22 | |||
| JP6989193B1 | 2022-01-05 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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