Kawasaki, Japan

Toru Tachibana

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Tachibana. Retrieved from https://idiyas.com/inventor/toru-tachibana-vdutqyda

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 = 5.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovations of Toru Tachibana

Introduction

Toru Tachibana is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of digital switching networks. His innovative ideas have led to the development of a unique control channel junction line system.

Latest Patents

Toru Tachibana holds a patent for an "Exchange connected to a control channel junction line." This invention describes a control channel junction line system designed for use with a digital switching network. The system allows for high efficiency in utilizing a talking channel within a control channel. Each exchange in the system includes a digital junction line trunk, a low-rate information multiplexing trunk, a low-rate control channel processing section, and a multiplexing/demultiplexing section. The invention enables the multiplexing of control channel information and low-rate information, enhancing the overall efficiency of digital communications.

Career Highlights

Toru Tachibana is associated with Fujitsu Corporation, a leading technology company known for its advancements in information technology and telecommunications. His work at Fujitsu has allowed him to explore and implement innovative solutions in digital communication systems.

Collaborations

Toru Tachibana has collaborated with notable colleagues such as Shigehiko Yazawa and Kazuhiko Ito. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Toru Tachibana's contributions to the field of digital switching networks exemplify the importance of innovation in technology. His patent and work at Fujitsu Corporation highlight his role as a key figure in advancing 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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