Suzuka, Japan

Satoshi Matsunaga

This inventor holds 3 USPTO granted patents. Top assignee: Fujikura Limited. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Matsunaga. Retrieved from https://idiyas.com/inventor/satoshi-matsunaga-zyldm20g

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 = 1.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020-2025

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3 patents (USPTO):Explore Patents

Title: Innovations by Satoshi Matsunaga

Introduction

Satoshi Matsunaga is a notable inventor based in Suzuka, Japan. He has made significant contributions to the field of optical fiber technology. With a total of 3 patents to his name, Matsunaga's work focuses on improving inspection methods and devices for optical fibers.

Latest Patents

Matsunaga's latest patents include an inspection method for optical fiber, an inspection device for optical fiber, and a method for manufacturing an optical fiber-wound bobbin. The inspection method involves irradiating the outer surface of a wound body containing optical fiber with illumination light. This method generates image data to determine whether a stripe pattern is present, indicating the quality of the optical fiber. His device for pulling out optical fiber includes a bobbin support and two pulling out units that facilitate the extraction of the optical fiber in a controlled manner.

Career Highlights

Satoshi Matsunaga is currently employed at Fujikura Limited, a company known for its advancements in telecommunications and optical fiber technology. His work has contributed to the development of more efficient methods for handling and inspecting optical fibers.

Collaborations

Matsunaga collaborates with talented coworkers such as Tsuyoshi Akamatsu and Taku Onodera, who share his passion for innovation in optical technologies.

Conclusion

Satoshi Matsunaga's contributions to optical fiber technology through his patents and work at Fujikura Limited highlight his role as a key innovator in the field. His advancements continue to influence the industry and improve the quality of optical fiber applications.

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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