Osaka, Japan

Miki Hagino

This inventor holds 2 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1996-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Miki Hagino. Retrieved from https://idiyas.com/inventor/miki-hagino

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 = 7.5

ph-index = 2

Forward Citations = 107(Granted Patents)


Company Filing History:


Years Active: 1996-1999

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Miki Hagino: Pioneering Patents in Optical and SDH/SONET Technologies

Introduction: Miki Hagino, an accomplished inventor based in Osaka, Japan, has made significant contributions through her inventions, holding two patents that enhance telecommunications technology. Her innovative work reflects a deep understanding of the complexities involved in modern communication systems.

Latest Patents: Her latest patents include an "Interface apparatus for SDH/SONET interconnection" and an "Optical terminal system having self-monitoring function." The interface apparatus facilitates seamless communication between SDH and SONET systems by including a transmission interface section that allows for easy signal transmission across different systems. It also features a mode setting unit and information insertion units that ensure proper synchronization between devices.

The optical terminal system, on the other hand, is designed for self-monitoring, featuring various loopback sections that enable the system to conduct internal checks on its components without requiring network support. This innovation enhances the reliability and functionality of optical terminals in modern networks.

Career Highlights: Miki Hagino is currently employed at Fujitsu Corporation, where she applies her expertise in telecommunications and contributes to pivotal advancements in the field. Her work at Fujitsu showcases her commitment to driving innovation and improving communication technologies.

Collaborations: Throughout her career, Miki has worked alongside notable colleagues including Yoshinori Nakamura and Nobuo Iguchi. Their collaborative efforts contribute to a dynamic environment of creativity and innovation, fostering the development of cutting-edge solutions in the industry.

Conclusion: Miki Hagino's contributions to telecommunications through her patents illustrate her role as a forward-thinking inventor. Her dedication to improving connectivity and system functionality plays a vital role in the ongoing evolution of communication technologies, making her a prominent figure in the 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]
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