Itami, Japan

Yasunari Nobuoka

This inventor holds 1 USPTO granted patent. Top assignees: Mitsubishi Cable Industries, Ltd., Seiko Instruments Inc. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasunari Nobuoka. Retrieved from https://idiyas.com/inventor/yasunari-nobuoka

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 = 13(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Yasunari Nobuoka: Innovator in Optical Fiber Technology

Introduction

Yasunari Nobuoka is a notable inventor based in Itami, Japan. He has made significant contributions to the field of optical fiber technology, particularly with his innovative connector design for optical fiber ribbons. His work has implications for improving the efficiency and reliability of optical fiber connections.

Latest Patents

Nobuoka holds a patent for a "Connector for optical fiber ribbon and a method of attaching the same." This invention relates to a connector designed to connect optical fiber ribbons, which consist of multiple optical fibers arranged in a line. The connector features an alignment member that positions the optical fibers within grooves, a deformable metal member that secures the fibers, and a ferrule that retains the unexposed portion of the optical fiber ribbon. This design ensures that the optical fibers are firmly held in place, allowing for easy and efficient attachment while maintaining a secure connection over time. He has 1 patent to his name.

Career Highlights

Throughout his career, Yasunari Nobuoka has worked with prominent companies in the technology sector. He has been associated with Mitsubishi Cable Industries, Ltd. and Seiko Instruments Inc. These experiences have allowed him to refine his skills and contribute to advancements in optical fiber technology.

Collaborations

Nobuoka has collaborated with notable colleagues in his field, including Eiji Iri and Nobuo Suzuki. Their combined expertise has likely fostered innovation and development in optical fiber solutions.

Conclusion

Yasunari Nobuoka's contributions to optical fiber technology through his innovative connector design highlight his role as a significant inventor in this field. His work continues to influence the efficiency and reliability of optical fiber connections, showcasing 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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