Tokyo, Japan

Katsura Yamamoto

This inventor holds 3 USPTO granted patents. Top assignees: Nittan Company Limited, Nec Display Solutions, Ltd.. Active years: 1981-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsura Yamamoto. Retrieved from https://idiyas.com/inventor/katsura-yamamoto

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1981-2013

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3 patents (USPTO):Explore Patents

Title: The Innovations of Katsura Yamamoto

Introduction

Katsura Yamamoto is a notable inventor based in Tokyo, Japan. She has made significant contributions to the field of technology, particularly in the development of innovative devices. With a total of 3 patents to her name, her work has had a lasting impact on various industries.

Latest Patents

Among her latest patents are a projector and a fire and smoke detector. These inventions showcase her ability to address practical challenges through innovative solutions. Her work in these areas has been recognized for enhancing safety and improving user experience.

Career Highlights

Yamamoto has worked with prominent companies such as Nittan Company Limited and NEC Display Solutions, Ltd. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking projects. Her career reflects a commitment to advancing technology and innovation.

Collaborations

Throughout her career, Yamamoto has collaborated with talented individuals, including Nobuei Takai and Akio Morita. These partnerships have fostered a creative environment that has led to the development of impactful inventions.

Conclusion

Katsura Yamamoto's contributions to technology through her patents and collaborations highlight her role as a leading inventor. Her work continues to inspire future innovations in the industry.

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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