Kitakyushu, Japan

Masami Osawa

This inventor holds 3 USPTO granted patents. Top assignee: Nippon Steel Corporation. Active years: 1982-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Osawa. Retrieved from https://idiyas.com/inventor/masami-osawa-ukkgd3sh

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 23(Granted Patents)


Location History:

  • Kitakyusyu, JP (1982)
  • Kitakyushu, JP (1990 - 1992)

Company Filing History:


Years Active: 1982-1992

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3 patents (USPTO):Explore Patents

Title: Innovations of Masami Osawa in Corrosion-Resistant Steel

Introduction

Masami Osawa is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of materials science, particularly in the development of corrosion-resistant steel. With a total of 3 patents to his name, Osawa's work has implications for various industries that require durable and long-lasting materials.

Latest Patents

Osawa's latest patents focus on methods for producing high corrosion-resistant plated composite steel. One of his key inventions is a method for producing a composite steel strip that involves electroplating a steel strip substrate in an electroplating bath. This process allows for the codeposition of a zinc-based metal matrix along with corrosion-preventing fine solid particles. The particles consist of a core material, which can include chromate, phosphate, aluminum, molybdenum, or titanium compounds, and a thin coating membrane made of materials such as SiO₂, Al₂O₃, ZrO₂, or TiO₂. This innovative approach enhances the corrosion resistance of the steel strip, making it suitable for various applications.

Career Highlights

Masami Osawa is currently employed at Nippon Steel Corporation, where he continues to advance his research in materials science. His work has been instrumental in developing new technologies that improve the durability and performance of steel products. Osawa's expertise in electroplating and composite materials has positioned him as a leading figure in his field.

Collaborations

Osawa has collaborated with several talented individuals in his career, including Teruaki Izaki and Sato Hisaaki. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Masami Osawa's contributions to the field of corrosion-resistant steel are noteworthy and impactful. His innovative methods and patents reflect a commitment to advancing materials science and engineering. Through his work at Nippon Steel Corporation, Osawa continues to influence the industry and pave the way for future innovations.

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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