Tokyo, Japan

Naoto Sasaki

This inventor holds 2 USPTO granted patents and 5 published patent applications and 4 EPO patents. Top assignee: Nippon Steel Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoto Sasaki. Retrieved from https://idiyas.com/inventor/naoto-sasaki-vx7dyipy

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Naoto Sasaki: Innovator in Pre-Coated Plated Steel Technology

Introduction

Naoto Sasaki is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to the field of materials science, particularly in the development of pre-coated plated steel sheets. His work has significant implications for various industries, including automotive and construction.

Latest Patents

Sasaki holds a patent for a pre-coated plated steel sheet and molded product. This invention aims to more securely inhibit the occurrence of paint film floating, even when drawing is performed using a Zn—Al—Mg-based alloy plated steel sheet as a base. The pre-coated plated steel sheet includes a plating layer composed of a Zn—Al—Mg-based alloy, a chemical treatment film layer, and a paint film layer that consists of a primer paint film layer and an upper paint film layer. The design ensures enhanced durability and performance in various applications.

Career Highlights

Throughout his career, Naoto Sasaki has worked with notable organizations, including Nippon Steel Corporation and the Z. I. Nekrasov Iron & Steel Institute of the National Academy of Sciences of Ukraine. His experience in these institutions has allowed him to refine his expertise in steel technology and innovation.

Collaborations

Sasaki has collaborated with esteemed colleagues such as Takashi Fujii and Hiroyasu Furukawa. These partnerships have contributed to the advancement of research and development in the field of plated steel technology.

Conclusion

Naoto Sasaki's contributions to the field of pre-coated plated steel technology highlight his innovative spirit and dedication to improving material performance. His patent and collaborations reflect a commitment to advancing industry standards and practices.

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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