Kanagawa, Japan

Shigeki Endoh

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Electric Industries, Limited. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeki Endoh. Retrieved from https://idiyas.com/inventor/shigeki-endoh

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: An Insight into the Innovations of Shigeki Endoh

Introduction

Shigeki Endoh, an esteemed inventor based in Kanagawa, Japan, has made notable contributions to the field of fiber optics. With a keen focus on manufacturing methods, he holds a patent that showcases his innovative approach to developing advanced glass fiber preforms.

Latest Patents

Shigeki Endoh's prominent patent is titled "Method of Manufacturing Fiber Preform for Single-Mode Fibers." This invention details a sophisticated technique for creating a glass fiber preform. The process involves a quartz glass rod coated with chlorine and a higher refractive index core. A burner feeds quartz glass raw material and a chlorine group gas undergoing flame hydrolysis to produce soot, which is then blown onto the rod. The composite undergoes heating and fusion to achieve a collapsed structure, optimizing the manufacturing of single-mode fibers.

Career Highlights

Shigeki Endoh is currently associated with Sumitomo Electric Industries, Limited, a leading company in the field. His work emphasizes innovation and efficiency in fiber optics technology, contributing significantly to advancements in telecommunications and data transmission.

Collaborations

Throughout his career, Shigeki has collaborated with talented colleagues, including Futoshi Mizutani and Takeshi Kyogoku. Their collective efforts have furthered research and innovation within the company, fostering a culture of creativity and technical excellence.

Conclusion

In conclusion, Shigeki Endoh stands out as a pivotal figure in the field of fiber optics, with a valuable patent that enhances manufacturing techniques for single-mode fibers. His collaboration with experts in the industry signifies a commitment to innovation, and his contributions continue to influence advancements 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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