Yokohama, Japan

Yamato Tachibana

This inventor holds 2 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1994-2003.

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

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 = 2.9

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1994-2003

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2 patents (USPTO):Explore Patents

Title: **Innovator Yamato Tachibana: Pioneering Advances in Line Interfacing and Code Detection**

Introduction

Yamato Tachibana, a distinguished inventor based in Yokohama, Japan, has made significant contributions to the field of telecommunications. With a portfolio of 2 patents, Tachibana has demonstrated his expertise in developing innovative technologies that enhance the reliability and efficiency of communication systems.

Latest Patents

Tachibana's latest inventions include a **Line Interfacing Apparatus with N+1 Configuration**. This apparatus features terminating units connected to lines, a spare terminating unit, and a line selector that ensures seamless operation in the event of a failure. The termination controller plays a crucial role, switching connections between the units to maintain signal integrity by utilizing the spare unit when necessary.

Another noteworthy patent is the **HDB3 Code Violation Detector**. This device incorporates several judging components that analyze the signal patterns of positive and negative polarity data. By detecting potential code violations in HDB3 coding, Tachibana's invention contributes significantly to the reliability of pulse code modulation systems.

Career Highlights

Yamato Tachibana works at Fujitsu Corporation, a leading company in the information technology sector. His role involves research and development in telecommunications systems, focusing on creating solutions that address current challenges in data transmission.

Collaborations

Throughout his career, Tachibana has collaborated with esteemed professionals, including Yuzo Okuyama and Kazuo Sato. Their joint efforts have led to advancements in technology that not only enhance system performance but also drive innovation within the industry.

Conclusion

In conclusion, Yamato Tachibana stands out as a prominent figure in the realm of telecommunications innovation. His patents reflect a commitment to advancing communication technologies, with the potential to influence the future of data transmission systems significantly. As technology continues to evolve, Tachibana's contributions will undoubtedly play a vital role in shaping the landscape of telecommunications.

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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