18890569. INFORMATION MANAGEMENT METHOD AND INFORMATION MANAGEMENT DEVICE (DENSO CORPORATION)
INFORMATION MANAGEMENT METHOD AND INFORMATION MANAGEMENT DEVICE
Organization Name
Inventor(s)
TATSUYA Okabe of Kariya-city (JP)
HARUHIKO Namiki of Kariya-city (JP)
TAKAKAZU Murakami of Kariya-city (JP)
INFORMATION MANAGEMENT METHOD AND INFORMATION MANAGEMENT DEVICE
This abstract first appeared for US patent application 18890569 titled 'INFORMATION MANAGEMENT METHOD AND INFORMATION MANAGEMENT DEVICE
Original Abstract Submitted
An information management server manages information provided by multiple suppliers that constitute a supply chain. In an information management method implemented by the information management server, item identification information that is attached to an item shipped from a supplier and identifies the item is issued to a supplier terminal. Then, stored hash values acquired by hashing the history information related to the item are acquired together with the item identification information, and are linked to the item identification information in the BC database.