Yokohama, Japan

Yasuo Murakami

This inventor holds 4 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 2003-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Murakami. Retrieved from https://idiyas.com/inventor/yasuo-murakami-0uzqgn46

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

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Kanagawaken, JP (2003)
  • Yokohama, JP (2003 - 2006)

Company Filing History:


Years Active: 2003-2006

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Yasuo Murakami: Innovator in Communication Network Systems

Introduction

Yasuo Murakami is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of communication network systems, holding a total of 4 patents. His work focuses on enhancing the efficiency and quality of data transmission in ATM networks.

Latest Patents

Murakami's latest patents include a "Communication network system and method for synchronously controlling path connection" and a "Cell exchanging device." The first patent describes an ATM network that synchronously performs path connection control at multiple nodes. This system allows each node to generate a current time in sync with a network clock, enabling autonomous path connection control based on pre-supplied path control data. The second patent presents a cell exchanging device that facilitates the switching of an AAL2 connection level using existing ATM switches. This innovation prevents the deterioration of transfer quality for other ATM cells by managing the priority order of each cell based on class information.

Career Highlights

Yasuo Murakami is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in communication technology. His expertise in ATM networks has positioned him as a key figure in the advancement of network systems.

Collaborations

Murakami has collaborated with notable coworkers, including Takaaki Toyama and Masahide Minowa. Their combined efforts contribute to the ongoing research and development in the field of communication networks.

Conclusion

Yasuo Murakami's contributions to communication network systems exemplify the impact of innovative thinking in technology. His patents reflect a commitment to improving data transmission quality and efficiency, making him a valuable inventor in his field.

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]
Loading…