Yasugi, Japan

Hideshi Nakatsu

This inventor holds 4 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Hitachi Metals, Ltd.. Active years: 2002-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideshi Nakatsu. Retrieved from https://idiyas.com/inventor/hideshi-nakatsu

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

USPTO Granted Patents = 4 

% Patents Active = 50.0

 

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2002-2014

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4 patents (USPTO):Explore Patents

Title: Hideshi Nakatsu: Innovator in Material Science

Introduction

Hideshi Nakatsu is a prominent inventor based in Yasugi, Japan. He has made significant contributions to the field of material science, particularly in the development of advanced steel and alloy compositions. With a total of 4 patents to his name, Nakatsu's work has had a considerable impact on various industries.

Latest Patents

Among his latest patents, Nakatsu has developed a cold die steel that excels in suppressing dimensional change. This innovative steel features a specific chemical composition that includes elements such as carbon, silicon, manganese, and chromium, among others. Additionally, he has created a razor blade material that boasts high hardness, strength, and corrosion resistance. This material is made from an Fe-base alloy and is designed to enhance the performance of razor blades significantly.

Career Highlights

Hideshi Nakatsu is currently associated with Hitachi Metals, Ltd., where he continues to push the boundaries of material innovation. His work has not only advanced the understanding of steel properties but has also led to practical applications in everyday products.

Collaborations

Throughout his career, Nakatsu has collaborated with notable colleagues, including Yasushi Tamura and Yoshiyuki Murakawa. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Hideshi Nakatsu's contributions to material science through his patents and collaborations highlight his role as a leading inventor in the industry. His innovative approaches continue to influence the development of advanced materials, ensuring a lasting impact on technology and manufacturing.

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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