Fujitsu had 25 patents in ecommerce during Q1 2024. Fujitsu Ltd filed patents related to matrix operations, processing shopping receipts to determine customer tracks, managing information in a supply chain using blockchain technology, verifying document authenticity based on evaluation information, and identifying users in video data to display relevant questionnaires. GlobalData’s report on Fujitsu gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Fujitsu grant share with ecommerce as a theme is 8% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Computer-readable recording medium storing matrix operation program, matrix operation method, and information processing apparatus (Patent ID: US20240095303A1)
The patent filed by Fujitsu Ltd. describes a computer-readable recording medium that stores a matrix operation program for a computer. The program enables the computer to efficiently perform matrix operations by dividing the matrix into blocks of a column group based on data size and storage capacity, allowing for optimized access to storage units during calculation processing. By executing the calculation processing for each block of the divided column group, the program enhances the speed and efficiency of matrix operations.
Furthermore, the patent includes claims related to data analysis applications, storage configurations involving cache memory and main memory, methods for avoiding cache misses, and multithreading capabilities. The division of the matrix into blocks is designed to prevent cache misses that could slow down the calculation processing, with specific criteria for determining the number of blocks based on storage capacity. The patent also outlines the execution of calculation processing in multiple threads, sequentially combining columns in the matrix to streamline the matrix operation process. Overall, the patent focuses on optimizing matrix operations for data analysis tasks by efficiently managing storage access and processing resources.
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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.
