Yachiyo, Japan

Masumi Sotoyama

This inventor holds 3 USPTO granted patents, plus 1 CIPO patent. Top assignee: Ntt Mobile Communications Network, Inc.. Active years: 1999-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masumi Sotoyama. Retrieved from https://idiyas.com/inventor/masumi-sotoyama

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 = 5.8

ph-index = 2

Forward Citations = 49(Granted Patents)


Company Filing History:


Years Active: 1999-2000

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3 patents (USPTO):Explore Patents

Title: Masumi Sotoyama: Innovator in Data Communication

Introduction

Masumi Sotoyama is a notable inventor based in Yachiyo, Japan. He has made significant contributions to the field of data communication, holding a total of 3 patents. His work has been instrumental in advancing communication technologies.

Latest Patents

Sotoyama's latest patents include a data communication system and communication terminal equipment, a packet transfer scheme, and a mobile communication system. These innovations reflect his commitment to enhancing the efficiency and effectiveness of communication networks.

Career Highlights

Masumi Sotoyama is currently employed at NTT Mobile Communications Network, Inc. His role at this prominent company allows him to work on cutting-edge technologies that shape the future of mobile communications.

Collaborations

Throughout his career, Sotoyama has collaborated with talented individuals such as Noriko Uchida and Koji Yamamoto. These partnerships have fostered a creative environment that encourages innovation and problem-solving.

Conclusion

Masumi Sotoyama's contributions to data communication are noteworthy, and his patents demonstrate his expertise in the field. His work continues to influence the development of communication technologies, making a lasting impact on 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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