Osaka, Japan

Atsushi Murata

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Sumitomo Metal Industries, Inc.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Murata. Retrieved from https://idiyas.com/inventor/atsushi-murata-1ebqx7yn

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Atsushi Murata and Continuous Steel Casting

Introduction

Atsushi Murata is an inventor associated with Osaka, Japan, and Sumitomo Metal Industries, Inc. His patent work addresses the continuous casting of steel, with a focus on supporting the slab as it solidifies.

Latest Patents

The provided information lists one patent for Murata: “Machine and Method for Continuous Casting of Steel.” The invention specifies at least four consecutive pairs of slab-supporting guide rolls in the liquid-core region. Their fixed-side and loose-side axis-to-axis distances, as well as their fixed-side and loose-side halfway-to-halfway distances, are all different from one another. The method carries out casting with the guide-roll pairs arranged under these conditions.

Career Highlights

Murata’s listed patent connects his work with steelmaking equipment and continuous-casting processes. The supplied data identifies Sumitomo Metal Industries, Inc. as his company and records 1 patent.

Collaborations

Toshihiko Murakami and Takashi Usui are listed as Murata’s coworkers. The provided information does not specify their roles in the patent or the extent of their collaboration.

Conclusion

Atsushi Murata’s recorded invention concerns the arrangement of guide rolls during continuous steel casting, reflecting a focused contribution to industrial casting technology.

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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