Yokohama, Japan

Tsuyoshi Matsuda

This inventor holds 3 USPTO granted patents. Top assignees: Nhk Spring, Ltd., Nhk Spring Co., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Matsuda. Retrieved from https://idiyas.com/inventor/tsuyoshi-matsuda-lo00qerc

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


% Patents Active = 33.3

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2024-2026

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3 patents (USPTO):Explore Patents

Title: Inventor Profile: Tsuyoshi Matsuda

Introduction

Tsuyoshi Matsuda, an innovative inventor based in Yokohama, Japan, has made his mark in the field of mechanical engineering with a focus on spring technology. His inventive spirit has led him to develop a unique coil spring that enhances performance and durability, contributing to advancements in various applications.

Latest Patents

Matsuda holds a patent for a novel coil spring design that features a sophisticated structure. This coil spring includes a wire rod and an elastic coat that is applied to enhance its functionalities. The design consists of multiple coil portions and a wire rod with distinct cross-sectional parts: a round portion, a varying portion, and a rectangular portion. Notably, the rectangular section exhibits a nearly square cross-section, characterized by two opposing planes in the coil section. The elastic coat is seamlessly integrated from the round cross-section to the varying and rectangular sections, offering significant improvements in coil spring performance.

Career Highlights

Tsuyoshi Matsuda currently works at NHK Spring Co., Ltd., a reputable company recognized for its innovative spring solutions and components in various industries. His contributions to the company reflect his dedication to enhancing mechanical designs and functionality through patentable innovations.

Collaborations

Throughout his career, Matsuda has collaborated with talented individuals such as Shinichi Nishizawa and Daisuke Ibano, among others. These collaborations have enriched his work and facilitated the exchange of ideas, thereby fostering an environment conducive to innovation and development.

Conclusion

Tsuyoshi Matsuda is a notable figure in the realm of mechanical inventions, particularly known for his advancements in coil spring technology. With his single patent and commitment to innovation at NHK Spring Co., Ltd., he continues to contribute significantly to the field. His work serves as an inspiration for aspiring inventors and highlights the importance of innovative thinking in engineering solutions.

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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