Murata Manufacturing had five patents in cybersecurity during Q1 2024. The patents filed by Murata Manufacturing Co Ltd in Q1 2024 include a data communication system for secure communication between devices, a biological information management system with enhanced security for user data, and a biometric data measurement system using an annular biometric sensor and portable control unit for measuring biometric data such as blood pressure. GlobalData’s report on Murata Manufacturing gives a 360-degree view of the company including its patenting strategy. Buy the report here.

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Murata Manufacturing grant share with cybersecurity as a theme is 20% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.

Recent Patents

Application: Data communication system, data communication device, host device, data communication method, and data communication program (Patent ID: US20240080305A1)

The patent filed by Murata Manufacturing Co Ltd describes a data communication system that includes at least one data communication device and a host device capable of communicating with the data communication device. Each data communication device transmits encryption information to the host device, which is related to a predetermined encryption scheme. The host device receives this encryption information and both devices engage in data communication based on this encryption information. The system allows for varying encryption and hashing schemes based on the information received, enabling secure and efficient data communication between devices.

The claims associated with the patent outline the specific functionalities and interactions within the data communication system. These include the ability to vary encryption and hashing schemes, transmit data based on encryption information, handle retransmission of data in case of failure, and communicate with different types of data communication devices such as sensors, cameras, and control devices. The patent also covers scenarios where a central processing device is involved in the communication process, as well as the methods and programs for executing the data communication processes. Overall, the patent focuses on establishing secure and effective communication protocols between data communication devices and host devices, ensuring data integrity and confidentiality in various applications.

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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.