Kyoto, Japan

Nao Majima

This inventor holds 2 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: E-Thermogentek Co., Ltd., E-Thermogentek Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nao Majima. Retrieved from https://idiyas.com/inventor/nao-majima

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

USPTO Granted Patents = 2 

% Patents Active = 50.0


Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Nao Majima: Innovator in Thermoelectric Power Generation

Introduction

Nao Majima is a prominent inventor based in Kyoto, Japan. She has made significant contributions to the field of thermoelectric power generation. Her innovative approach combines heat exchange technology with energy generation, showcasing her expertise and creativity.

Latest Patents

Majima holds a patent for a tubular heat exchanger with a thermoelectric power generation function. This invention includes a thermoelectric power generation module mounted on the outer circumferential surface of a heat exhaust tube. Additionally, it features a cooling pipe that allows a cooling material to flow through it. The thermoelectric power generation module utilizes the heat exhaust tube as a high-temperature source and the cooling pipe as a low-temperature source. This design enhances energy efficiency and promotes sustainable energy solutions.

Career Highlights

Throughout her career, Nao Majima has worked with notable companies such as E-Thermogentek Co., Ltd. and Kawasaki Jukogyo Kabushiki Kaisha. Her experience in these organizations has allowed her to refine her skills and contribute to various innovative projects.

Collaborations

Majima has collaborated with talented individuals in her field, including Keiichi Ohata and Akihiko Ikemura. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Nao Majima is a trailblazer in the realm of thermoelectric power generation. Her innovative patent and collaborative efforts highlight her commitment to advancing technology for a sustainable future.

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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