The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2026
Filed:
Mar. 28, 2024
Denso Corporation, Kariya-city, JP;
Tatsuya Okabe, Kariya-city, JP;
Koichi Nagata, Kariya-city, JP;
Isao Tabushi, Tokyo, JP;
Dan Tachibana, Wako, JP;
DENSO CORPORATION, Kariya-city, JP;
Abstract
A management device includes: a blockchain that is configured to record transaction data of material of a product; a variation range registrar that is configured to register data on a variation range of a weight of material allowed in a transaction process to the blockchain; and a transaction data registrar that is configured to receive input of data regarding a transaction including data on the weight of material and registers the data of transaction to the blockchain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile