Sakura, Japan

Naoyuki Sugiyama

This inventor holds 2 USPTO granted patents. Top assignee: Fujikura Limited. Active years: 2021-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Sugiyama. Retrieved from https://idiyas.com/inventor/naoyuki-sugiyama

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 = 1.7

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Sakura, JP (2021)
  • Chiba, JP (2023)

Company Filing History:


Years Active: 2021-2023

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Naoyuki Sugiyama

Introduction: Naoyuki Sugiyama, an accomplished inventor from Sakura, Japan, has made significant contributions to the field of optical technology. With a total of two patents credited to his name, Sugiyama’s work primarily focuses on optical fiber technology and laser devices. His innovative approach has garnered attention in the industry, showcasing his ability to merge creativity with practical solutions.

Latest Patents: Sugiyama's latest inventions include a unique optical fiber securing structure and a cutting-edge laser device. The optical fiber securing structure features an optical fiber with a coating and a specially designed coating-removed section, ensuring durability and functionality. The structure is fortified by a reinforcement member with specific geometric properties, enabling optimal securement of the optical fiber. His second patent pertains to a combiner and fiber laser device, which effectively integrates input fibers to combine pumping light, highlighting the seamless fusion of fibers without gaps. This invention represents a significant advancement in fiber technology and its applications.

Career Highlights: Throughout his career at Fujikura Limited, Sugiyama has established himself as a key player in the optical technology sector. His work has not only contributed to the company's innovative portfolio but has also set a benchmark in the industry for others to follow. Sugiyama's dedication to advancing optical technologies is evident in his rapidly growing body of work.

Collaborations: Collaboration is a cornerstone of innovation, and Sugiyama has worked alongside talented individuals such as Ryokichi Matsumoto and Yoshitaka Nakamura. Together, they have fostered an environment of creativity and problem-solving, driving forward the company's mission to deliver pioneering optical solutions.

Conclusion: Naoyuki Sugiyama stands out as a remarkable inventor whose contributions to optical fiber technology and laser devices continue to shape the industry. His patents reflect a deep understanding of engineering principles and an unwavering commitment to innovation. As he continues to work at Fujikura Limited, Sugiyama is expected to lead future advancements that will impact how we utilize optical fibers in various 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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