Hiroshi Kawanago

This inventor holds 22 USPTO granted patents and 35 published patent applications and 6 EPO patents. Top assignees: Japan Display Inc., Japan Tobacco Inc., Senju Metal Industry Co., Ltd.. Active years: 2016-2026.

USPTO Granted Patents = 22 (Patent Applications = 35)

% Patents Active = 81.8

EPO Patents = 6 (Patent Applications = 39)

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 11(Granted Patents)

Location History:

Minato-ku, JP (2017 - 2019)
Tochigi-ken, JP (2019)
Tokyo, JP (2016 - 2024)

Company Filing History:

Senju Metal Industry Co., Ltd.

patents

4. 1 out of 13

Senju Metal Industry Co., Ltd.

patents

5. 1 out of 38,774

Toyota Jidosha Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 2016-2026

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22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12734617 - Brazing paste (2026-09-15),

2. 12702163 - Power supply unit for aerosol generation device (2026-08-11),

3. 12696936 - Inhaler device, display device, display method, and program (2026-08-04),

4. 12672674 - Power supply unit for aerosol generating device (2026-07-07),

5. 12543783 - Inhalation device, method, and program (2026-02-10),

6. 12184109 - Power supply unit for aerosol generation device (2024-12-31),

7. 11980236 - Power supply unit of aerosol generation device (2024-05-14),

8. 11798950 - Display device (2023-10-24),

9. 11616104 - Display device and method for producing same (2023-03-28),

10. 11581488 - Circuit substrate (2023-02-14),

11. 11482544 - Display device (2022-10-25),

12. 11344976 - Solder material, solder paste, and solder joint (2022-05-31),

13. 10886469 - Display device (2021-01-05),

14. 10529925 - Display device (2020-01-07),

15. 10488569 - Display device (2019-11-26),

Title: Hiroshi Kawanago: Innovator in Power Supply Technology

Introduction

Hiroshi Kawanago is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of power supply technology, particularly in the development of aerosol generation devices. With a total of 17 patents to his name, Kawanago's work reflects his dedication to innovation and engineering excellence.

Latest Patents

Kawanago's latest patents include a power supply unit for an aerosol generation device. This innovative unit generates an aerosol by heating an aerosol source. It features a power supply, a connector for external power, a first load, and a charging integrated circuit (IC) designed to convert electric power. The charging IC is configured to supply electric power from the power supply to the first load. Another notable patent is the power supply unit of an aerosol generation device, which includes a secondary battery and a case made of insulating resin. This design allows for a heating unit that is attachable and detachable, enhancing the versatility of the device.

Career Highlights

Throughout his career, Kawanago has worked with notable companies such as Japan Display Inc. and Senju Metal Industry Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced power supply solutions.

Collaborations

Kawanago has collaborated with talented individuals in the industry, including Kazufumi Watabe and Tatsunari Aoyama. These partnerships have fostered a creative environment that has led to innovative advancements in technology.

Conclusion

Hiroshi Kawanago's contributions to power supply technology and aerosol generation devices highlight his role as a leading inventor in Japan. His patents and collaborations reflect a commitment to innovation that continues to impact the industry.