Kawasaki, Japan

Yuji Takigawa

This inventor holds 1 USPTO granted patent. Top assignees: Fujitsu Corporation, Nippon Telegraph and Telephone Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Takigawa. Retrieved from https://idiyas.com/inventor/yuji-takigawa

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 = 6.0

ph-index = 1

Forward Citations = 51(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Yuji Takigawa: Innovator in B-ISDN Technology

Introduction

Yuji Takigawa is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of telecommunications, particularly in the development of cross-connection apparatuses for Broadband Integrated Services Digital Network (B-ISDN). His innovative work has led to the filing of a patent that showcases his expertise in this area.

Latest Patents

Takigawa holds a patent for a "Cross-connection apparatus for B-ISDN." This apparatus includes multiple interface units, multiplexers, virtual path identifier (VPI) conversion tables, demultiplexers, loop-back units, and a switch unit. The design allows for the reception and transmission of ATM cells, enabling effective monitoring and routing of data. The apparatus can be monitored by comparing inserted monitor cells with extracted monitor cells within the same interface unit, ensuring efficient operation.

Career Highlights

Throughout his career, Yuji Takigawa has worked with prominent companies such as Fujitsu Corporation and Nippon Telegraph and Telephone Corporation. His experience in these organizations has contributed to his development as an inventor and has provided him with a platform to innovate in the telecommunications sector.

Collaborations

Takigawa has collaborated with notable professionals in his field, including Masaaki Kawai and Hidetoshi Naito. These collaborations have likely enriched his work and expanded the impact of his inventions.

Conclusion

Yuji Takigawa's contributions to B-ISDN technology through his innovative patent demonstrate his expertise and commitment to advancing telecommunications. His work continues to influence the industry and showcases the importance of innovation in technology.

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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