Tokyo, Japan

Keigo Yanagisawa

This inventor holds 3 USPTO granted patents. Top assignee: Iwatsu Electric Company Ltd.. Active years: 2006-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keigo Yanagisawa. Retrieved from https://idiyas.com/inventor/keigo-yanagisawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 62(Granted Patents)


Company Filing History:


Years Active: 2006-2012

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3 patents (USPTO):Explore Patents

Title: Keigo Yanagisawa: Innovator in Telecommunications

Introduction

Keigo Yanagisawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of telecommunications, holding a total of 3 patents. His work has been instrumental in advancing technology in this sector.

Latest Patents

Among his latest patents are innovations in printer technology and telephone sets. These inventions reflect his commitment to enhancing communication tools and improving user experience.

Career Highlights

Keigo Yanagisawa is currently employed at Iwatsu Electric Company Ltd. His role at the company allows him to apply his inventive skills and contribute to the development of cutting-edge telecommunications products.

Collaborations

He has collaborated with notable coworkers, including Teruaki Takigawa and Syohei Suzuki. Their teamwork has fostered an environment of innovation and creativity within their projects.

Conclusion

Keigo Yanagisawa's contributions to telecommunications through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of essential communication technologies.

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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