Nishitokyo, Japan

Yasuhisa Shiobara

This inventor holds 13 USPTO granted patents, plus 1 CIPO patent and 4 EPO patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1991-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhisa Shiobara. Retrieved from https://idiyas.com/inventor/yasuhisa-shiobara

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 = 1.2

ph-index = 7

Forward Citations = 207(Granted Patents)


Location History:

  • Tokyo, JP (1994 - 2001)
  • Hoya, JP (1991 - 2004)
  • Nishitokyo, JP (2013 - 2015)

Company Filing History:


Years Active: 1991-2015

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13 patents (USPTO):Explore Patents

Title: Yasuhisa Shiobara: Innovator in Communication Technology

Introduction

Yasuhisa Shiobara is a prominent inventor based in Nishitokyo, Japan. He has made significant contributions to the field of communication technology, holding a total of 13 patents. His work focuses on innovative systems that enhance communication efficiency and reliability.

Latest Patents

Among his latest patents is the "Double ring network system and communication control method thereof, and transmission station, and program for transmission stations." This invention features a double ring network system that includes two or more transmission stations, each equipped with bi-directionally communicative communication ports. The system is designed to facilitate intercommunications between transmission stations, ensuring that they can effectively manage frame signals and maintain connectivity even in the event of communication failures.

Career Highlights

Yasuhisa Shiobara has dedicated his career to advancing communication technologies. His work at Kabushiki Kaisha Toshiba has positioned him as a key player in the development of innovative communication systems. His patents reflect a deep understanding of network architecture and the challenges associated with maintaining robust communication links.

Collaborations

Throughout his career, Yasuhisa has collaborated with notable colleagues, including Shinya Kono and Yoshito Tobe. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Yasuhisa Shiobara's contributions to communication technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative approaches continue to shape the future of communication systems.

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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