Japan Tobacco had 38 patents in future of work during Q4 2023. The patent filed by Japan Tobacco Inc in Q4 2023 describes an aerosol generating device with a heating chamber, a moveable base plate for electrical contact, and electrical connections to heat the aerosol generating medium. The device allows for precise control over the heating element based on the position of the electrical contact. GlobalData’s report on Japan Tobacco gives a 360-degreee view of the company including its patenting strategy. Buy the report here.

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Japan Tobacco grant share with future of work as a theme is 55% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.

Recent Patents

Application: Heating apparatus for an aerosol generating device (Patent ID: US20230320422A1)

The patent filed by Japan Tobacco Inc. describes an aerosol generating device with a heating chamber, a heating element, a movable base plate for electrical contact, and electrical connections to deliver energy to the heating element based on the position of the contact. The device includes a single variable heater length for heating the aerosol generating medium, allowing for precise control over the amount of electrical energy delivered.

The base plate in the device is designed to move along the cavity, changing the position of the electrical contact and thereby adjusting the amount of electrical energy delivered to the heating element. Additionally, the device includes features such as a ground connection for the return path of electrical energy, a power control for adjusting energy levels, and a position control for moving the base plate. Overall, the design of the aerosol generating device allows for efficient heating of the aerosol generating medium and precise control over the heating process.

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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.