{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11488431","patent":{"patent_number":"US-11488431","title":"Key information management device, management method of key information, computer-readable non-transitory storage medium storing key information management program","assignee":null,"inventors":[],"filing_date":"2020-11-01T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G07C","G06Q","G06Q","G07C","G07C","G07C","G07C","G07C","G07C"],"num_claims":6,"abstract":"A key information management device includes: a key information distribution unit configured to distribute key information to a company that provides a delivery service that allows an inside of a vehicle, a building, or a facility used by a user to be designated as a delivery destination of a package, key information being used by a delivery person of the company to unlock a specified entrance of the vehicle, the building, or the facility; and a determination unit configured to determine whether or not the delivery person who delivers the package has reached within a specified range of the vehicle, the building, or the facility, wherein the key information distribution unit is configured to distribute the key information to the company when the determination unit determines that the delivery person has reached within the specified range of the vehicle, the building, or the facility."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Key information management device, management method of key information, computer-readable non-transitory storage medium storing key information management program","description":"A key information management device includes: a key information distribution unit configured to distribute key information to a company that provides a delivery service that allows an inside of a vehi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11488431","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11488431","citation_suggestion":"Patentable. \"Key information management device, management method of key information, computer-readable non-transitory storage medium storing key information management program\" (US-11488431). https://patentable.app/patents/US-11488431","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11488431","json":"https://patentable.app/api/llm-context/US-11488431","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:56:47.293Z"}