Fujitsu had five patents in social media during Q1 2024. Fujitsu Ltd’s patents filed in Q1 2024 focus on information management programs for analyzing and determining the reliability of posts on the Internet. The programs classify sentences into clusters, extract topics, and determine the likelihood of disinformation or misinformation based on the content. The identified topics associated with clusters meeting certain criteria are then outputted for further analysis. GlobalData’s report on Fujitsu gives a 360-degree view of the company including its patenting strategy. Buy the report here.

Fujitsu had no grants in social media as a theme in Q1 2024.

Recent Patents

Application: Information management program, information processing system, and information management method (Patent ID: US20240095850A1)

The patent filed by Fujitsu Ltd. describes a computer-readable storage medium containing an information management program that receives property information indicating the reliability of an Internet post and a digital signature generated from that information. This program stores the property information, along with identification information of the post and the digital signature, in a storage. The system can be used for managing and verifying the reliability of posts uploaded on the Internet, particularly on social networking services.

Additionally, the patent includes claims for an information processing apparatus and system that perform similar functions of receiving property information, storing it with identification details and digital signatures, and associating related property information with the original post. The method described in the patent involves receiving property information and digital signatures, storing them with identification details, and associating related property information with the original post. This technology aims to enhance the reliability and authenticity of information shared on the Internet, particularly on social networking services, by providing a system for managing and verifying the credibility of online posts.

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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.

GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.