Sakura, Japan

Takaharu Matsuda

This inventor holds 8 USPTO granted patents and 1 published patent application, plus 6 CIPO patents and 2 EPO patents. Top assignees: Fujikura Limited, Nippon Telegraph and Telephone Corporation. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaharu Matsuda. Retrieved from https://idiyas.com/inventor/takaharu-matsuda

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

USPTO Granted Patents = 8 

% Patents Active = 100.0


 

Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Chiba, JP (2019)
  • Sakura, JP (2017 - 2022)

Company Filing History:


Years Active: 2017-2025

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8 patents (USPTO):Explore Patents

Title: The Innovations of Takaharu Matsuda

Introduction

Takaharu Matsuda is a prominent inventor based in Sakura, Japan. He has made significant contributions to the field of optical fiber technology, holding a total of eight patents. His work focuses on developing advanced fiber cutting methods that enhance efficiency and precision.

Latest Patents

Among his latest patents is a fiber cutter and fiber cutting method. This innovative fiber cutter includes a gripping member that securely holds an optical fiber. It features a blade that creates an initial cut in the optical fiber while the gripping member maintains its hold. Additionally, a bending part applies a predetermined bending stress to the optical fiber during the cutting process. Another notable patent is a fiber cutter that consists of a base with a fiber grip, a slider with a fiber end grip, and a cut former that includes a blade for making the initial cut. The design incorporates a spring that applies tension to the optical fiber, ensuring a smooth cutting process as the optical fiber cleaves.

Career Highlights

Takaharu Matsuda has worked with notable companies such as Fujikura Limited and Nippon Telegraph and Telephone Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in fiber technology.

Collaborations

Throughout his career, Matsuda has collaborated with talented individuals, including Kazuhiro Takizawa and Hung Huu Luong. These partnerships have fostered innovation and led to the development of cutting-edge technologies in the field.

Conclusion

Takaharu Matsuda's contributions to optical fiber technology through his patents and collaborations highlight his role as a leading inventor in this field. His innovative designs continue to influence advancements in fiber cutting methods, showcasing the importance of his work.

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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