Aichi, Japan

Atsushi Sugimoto

This inventor holds 2 USPTO granted patents. Top assignees: Aichi Steel Works, Ltd., Chuo Hatsujo Kabushiki Kaisha, Nhk Spring Co., Ltd.. Active years: 1991-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Sugimoto. Retrieved from https://idiyas.com/inventor/atsushi-sugimoto-91nits3a

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 = 5.5

ph-index = 2

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1991-2014

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2 patents (USPTO):Explore Patents

Title: Atsushi Sugimoto: Innovator in Spring Steel Technology

Introduction

Atsushi Sugimoto is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of materials science, particularly in the development of high-performance spring steels. With a total of 2 patents, his work has had a notable impact on the automotive and manufacturing industries.

Latest Patents

Sugimoto's latest patents include innovations in steel for leaf springs with high fatigue strength. The first patent discloses a steel composition that includes specific mass percentages of carbon, silicon, manganese, chromium, titanium, boron, and nitrogen. This steel is designed to enhance the durability and performance of leaf spring parts. The second patent focuses on a spring steel that boasts excellent durability and sag-resistance, consisting of carbon, silicon, manganese, nickel, chromium, aluminum, and nitrogen. This composition aims to achieve high toughness while maintaining a hardness of not less than HRC 55.

Career Highlights

Throughout his career, Atsushi Sugimoto has worked with notable companies such as Aichi Steel Works, Ltd. and Toyota Motor Corporation. His experience in these leading organizations has allowed him to refine his expertise in materials engineering and contribute to innovative projects.

Collaborations

Sugimoto has collaborated with esteemed colleagues, including Osamu Nakano and Shigeru Yasuda. Their combined efforts have further advanced the development of high-performance materials in the industry.

Conclusion

Atsushi Sugimoto's contributions to spring steel technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of material properties and their applications in real-world scenarios.

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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