Tokyo, Japan

Nobuo Nishiura

This inventor holds 8 USPTO granted patents, plus 4 CIPO patents and 6 EPO patents. Top assignees: Jfe Steel Corporation, Nkk Corporation. Active years: 2002-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuo Nishiura. Retrieved from https://idiyas.com/inventor/nobuo-nishiura

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 = 4.8

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Fukuyama, JP (2002)
  • Kawasaki, JP (2011 - 2015)
  • Tokyo, JP (2014 - 2022)

Company Filing History:


Years Active: 2002-2022

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8 patents (USPTO):Explore Patents

Title: **Inventor Profile: Nobuo Nishiura**

Introduction

Nobuo Nishiura, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of materials engineering, particularly within the steel industry. With a total of 8 patents to his name, Nishiura's work focuses on innovations in the manufacturing processes of high-quality hot-rolled steel sheets.

Latest Patents

Among his latest patents is an innovative method for manufacturing hot-rolled steel sheets. This particular patent highlights a hot-rolled steel sheet design that does not exceed a coil opener's allowable load during unwinding. The sheet, which measures between 1,200 mm to 2,300 mm in width and is between 13 mm to 25.4 mm thick, adheres to a minimum standard of API X65-grade strength. The design includes a distinctive longitudinal end that is recessed at its widthwise center, which helps manage unwinding during application. This approach improves the overall stability of the manufacturing process.

Another notable patent involves a method for cutting the steel sheet in a manner that accommodates larger widths and thicknesses while maintaining a cutting load comparable to that used for conventional sheets. This patent outlines specific equations to guide the cutting process, significantly enhancing efficiency and quality in steel production.

Career Highlights

Throughout his career, Nobuo Nishiura has worked with prestigious companies, including JFE Steel Corporation and NKK Corporation. His roles in these organizations have allowed him to leverage his innovative prowess, facilitating advancements in steel manufacturing techniques and applications.

Collaborations

Nishiura has collaborated with several noteworthy peers in the industry, including Satoshi Ueoka and Yukio Kimura. These collaborations have fostered a collective approach to research and development, enhancing the effectiveness of their projects and patents in the steel manufacturing sector.

Conclusion

Nobuo Nishiura stands out as an influential figure in the field of steel production, continually pushing the boundaries of innovation. His contributions, reflected in his eight patents, demonstrate a commitment to improving material properties and manufacturing processes, ultimately benefiting the broader industry and its applications. His work serves as a testament to the power of innovation and collaboration in engineering advancements.

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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