Hitachi had 24 patents in metaverse during Q2 2024. Hitachi Ltd filed patents for a display terminal with color and distance image cameras to display virtual objects, utilizing a space recognition unit and display correction unit. Another patent involves a gesture-operated head-mounted display with communication capabilities to adjust operating spaces and prevent overlap between multiple devices. GlobalData’s report on Hitachi gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Hitachi had no grants in metaverse as a theme in Q2 2024.
Recent Patents
Application: Display terminal, display control system and display control method (Patent ID: US20240203073A1)
The patent filed by Hitachi Ltd. describes a display terminal with a color image camera and a distance image camera to capture images within a specific range. The display control unit generates a three-dimensional map of structural objects using these images and displays virtual objects on the screen. The system also includes a display correction unit to show operation points of virtual objects located behind structural objects, allowing users to interact with them effectively.
The patent includes claims for a display device with features such as displaying additional objects to illustrate how virtual objects interact with structural objects, deforming additional objects based on the display direction of virtual objects, and generating sounds through an audio output device when displaying these additional objects. The system aims to enhance user interaction with virtual objects by providing a more realistic and immersive display experience, especially when dealing with objects located behind obstacles within the predetermined range.
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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.
