Tokyo, Japan

Shigeru Iuchi

This inventor holds 2 USPTO granted patents. Top assignee: Mitsubishi Rayon Company, Limited. Active years: 1990-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Iuchi. Retrieved from https://idiyas.com/inventor/shigeru-iuchi

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 = 7.0

ph-index = 2

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 1990-1991

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2 patents (USPTO):Explore Patents

Title: Shigeru Iuchi: Innovator in Optical Fiber Technology

Introduction

Shigeru Iuchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical fiber technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of optical fiber systems.

Latest Patents

Iuchi's latest patents include an innovative optical fiber ribbon end-structure. This invention provides an end structure for at least one optical fiber ribbon, wherein the same-side ends of the optical fiber ribbons are bundled together and tightly fitted in a metallic sleeve member. This design ensures that the coating layers of the optical fiber ribbons are positioned on the inner surface of the metallic sleeve member. Another notable patent is for working equipment designed for roughening the side of optical fiber. This equipment features a hot stamper, a sheet with a rough surface for transfer, a cushion, and a cushion-mounted plate that has a portion formed in a stepwise or continuously curved or sloped form.

Career Highlights

Shigeru Iuchi is currently employed at Mitsubishi Rayon Company, Limited, where he continues to develop innovative solutions in optical fiber technology. His work has been instrumental in advancing the capabilities of optical fiber applications.

Collaborations

Iuchi has collaborated with notable colleagues, including Noriyuki Furukawa and Takashi Fujigaki. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Shigeru Iuchi's contributions to optical fiber technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative designs continue to shape the future 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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