Toyohashi, Japan

Daigo Sugiyama

This inventor holds 1 USPTO granted patent. Top assignee: Topy Kogyo Kabushiki Kaisha. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daigo Sugiyama. Retrieved from https://idiyas.com/inventor/daigo-sugiyama

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 = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Daigo Sugiyama: Innovator in Heat-Treated Steel Production

Introduction

Daigo Sugiyama is a notable inventor based in Toyohashi, Japan. He has made significant contributions to the field of materials engineering, particularly in the production of heat-treated steel members. His innovative approach has led to advancements in the manufacturing processes of steel components.

Latest Patents

Daigo Sugiyama holds a patent for a production method of a heat-treated steel member. This method involves shaping a low-carbon boron steel material, which contains approximately 0.05-0.30% carbon by weight, into a predetermined configuration. The process includes heat-treating the shaped material, specifically through quench-hardening techniques. This patent showcases his expertise in enhancing the properties of steel for various applications.

Career Highlights

Throughout his career, Daigo has been associated with Topy Kogyo Kabushiki Kaisha, a prominent company in the steel industry. His work has focused on improving the quality and performance of steel products, making them more suitable for demanding applications. His dedication to innovation has positioned him as a key figure in his field.

Collaborations

Daigo has collaborated with talented individuals such as Hiroyuki Takeno and Masahiro Nakajima. These partnerships have fostered a creative environment that encourages the development of new ideas and technologies in steel production.

Conclusion

Daigo Sugiyama's contributions to the field of heat-treated steel production exemplify his commitment to innovation and excellence. His patent and collaborative efforts continue to influence the industry positively.

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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