Tokyo, Japan

Michiko Nakao

This inventor holds 2 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignee: Sony Group Corporation. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michiko Nakao. Retrieved from https://idiyas.com/inventor/michiko-nakao

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 = 100.0

 

Average Co-Inventor Count = 5.5

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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2 patents (USPTO):Explore Patents

Title: Inventor Spotlight: Michiko Nakao

Introduction

Michiko Nakao is a prominent inventor based in Tokyo, Japan, recognized for her innovative contributions to gas detection technology. With her expertise and a keen understanding of semiconductor sensors, she has developed a method that enhances safety and efficiency in various applications.

Latest Patents

Nakao holds a patent for her groundbreaking invention titled "Gas Detection Method and Information Processing Apparatus." This method involves heating a semiconductor sensor that features an absorption layer made of metal oxide. The process includes measuring the resistance value of the semiconductor sensor in an atmosphere containing a reducing gas. Notably, her invention determines the presence of a target substance by analyzing resistance values at different temperature ranges, offering improved sensitivity and accuracy in gas detection.

Career Highlights

Michiko Nakao has cultivated her career at Sony Group Corporation, where she has been instrumental in advancing technologies pertaining to sensor applications. Her work is critical in ensuring the reliability and performance of detection systems used across numerous industries.

Collaborations

Throughout her career, Nakao has collaborated with talented individuals such as Taiki Sugiyama and Nobuyuki Nagai. These collaborations have fostered an environment of innovation, allowing for the exchange of ideas that ultimately lead to the development of cutting-edge technologies.

Conclusion

Michiko Nakao's contributions to gas detection technology exemplify her dedication as an inventor. Her innovative spirit and commitment to improving sensor performance not only highlight her accomplishments but also pave the way for future advancements in the field. As she continues her work at Sony Group Corporation, the impact of her inventions will undoubtedly be felt across various sectors.

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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