Hitachi had 32 patents in internet of things during Q2 2024. Hitachi Ltd filed patents in Q2 2024 for various technologies including a head mounted display apparatus with improved functionality and weight reduction, a vehicle control device for improving driver ride comfort, a work detection determination system for accurate work detection, a vehicle control system for tracking target trajectory accurately, and a technique for emitting sensor signals accurately in a glove-type wearable sensor. 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 internet of things as a theme in Q2 2024.
Recent Patents
Application: Head mounted display apparatus (Patent ID: US20240211032A1)
The patent filed by Hitachi Ltd. describes a technique for a head mounted display (HMD) that aims to achieve high functionality and weight reduction while improving user usability. The HMD apparatus includes a head attached part with a display screen for showing images, and a body trunk attached part connected to the user's body to measure the positional relationship between the two parts and determine the position and direction of each part based on this relationship.
Claim 1 of the patent outlines a head mounted display apparatus capable of displaying images in the user's field of view. It consists of a head attached part attached to the user's head with a display surface, and a body trunk attached part connected to a part of the user's body. The apparatus is designed to measure the positional relationship between the head and body parts, allowing for the determination of the position and direction of each part based on this relationship.
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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.
