Yokohama, Japan

Takahiro Suwa

This inventor holds 4 USPTO granted patents. Top assignee: Sumitomo Electric Optifrontier Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Suwa. Retrieved from https://idiyas.com/inventor/takahiro-suwa-5z5qche4

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 25.0

Average Co-Inventor Count = 3.3

ph-index = 1


Company Filing History:


Years Active: 2026

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4 patents (USPTO):Explore Patents

Title: The Innovations of Takahiro Suwa

Introduction

Takahiro Suwa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of optical fiber technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and accuracy of fusion splicing devices.

Latest Patents

Takahiro Suwa's latest patents include a fusion splicing device and a core position specification method. The fusion splicing device is designed to perform fusion-splicing by position-aligning the optical fiber in a V-shaped groove. It features a microscope that acquires luminance information from the optical fiber, a V-shaped groove driving unit, and a storage unit that keeps track of the position of the groove. The core position specification method involves a discharge electrode and a microscope that acquires luminance information multiple times to specify the position of the core of the optical fiber.

Career Highlights

Takahiro Suwa is currently employed at Sumitomo Electric Optifrontier Co., Ltd. His work at this company has allowed him to develop innovative solutions that improve the performance of optical fiber splicing.

Collaborations

Some of his coworkers include Hiroki Akiyama and Kazuyoshi Ooki. Their collaboration has contributed to the advancement of technology in the optical fiber industry.

Conclusion

Takahiro Suwa's contributions to optical fiber technology through his patents and work at Sumitomo Electric Optifrontier Co., Ltd. highlight his role as an influential inventor in the field. His innovations continue to shape the future of optical communication.

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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