Tokyo, Japan

Toru Nagahama

This inventor holds 8 USPTO granted patents and 43 published patent applications and 4 EPO patents. Top assignee: Japan Tobacco Inc.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Nagahama. Retrieved from https://idiyas.com/inventor/toru-nagahama

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8 

% Patents Active = 25.0

 

Average Co-Inventor Count = 4.1

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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8 patents (USPTO):Explore Patents

Title: Toru Nagahama: Innovator in Aerosol Technology

Introduction

Toru Nagahama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of aerosol technology, holding a total of 8 patents. His work focuses on developing power supply units for aerosol generation devices, showcasing his expertise in electrical engineering and innovation.

Latest Patents

Nagahama's latest patents include a power supply unit for an aerosol generation device. This device generates an aerosol by heating an aerosol source. The power supply unit features a power supply, a connector for external power, a first load, and a charging integrated circuit (IC) that converts electric power for use. Additionally, he has developed a power supply unit of an aerosol generation device that includes a secondary battery and a case made of insulating resin. This design allows for a heating unit to be attachable and detachable, enhancing the device's versatility.

Career Highlights

Toru Nagahama is currently employed at Japan Tobacco Inc., where he continues to innovate in the field of aerosol technology. His work has been instrumental in advancing the capabilities of aerosol generation devices, making them more efficient and user-friendly.

Collaborations

Nagahama has collaborated with notable coworkers such as Tatsunari Aoyama and Hiroshi Kawanago. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Toru Nagahama is a prominent inventor whose work in aerosol technology has led to significant advancements. His patents reflect his commitment to innovation and his contributions to the industry will likely have a lasting impact.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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