Chiba, Japan

Masaji Shiraishi

This inventor holds 1 USPTO granted patent. Top assignee: Kawasaki Steel Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaji Shiraishi. Retrieved from https://idiyas.com/inventor/masaji-shiraishi

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 = 8.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: The Innovations of Masaji Shiraishi: A Cleaning Method for Steel

Introduction

Masaji Shiraishi, an innovative inventor based in Chiba, Japan, has made significant contributions to the field of metallurgy. With a focus on improving manufacturing processes, Shiraishi has developed a patented method that addresses the cleaning of sheet steel surfaces, enhancing both efficiency and quality in the steel production industry.

Latest Patents

Shiraishi holds one patent, which details a "Cleaning method and cleaning apparatus for surface of sheet steel." This invention is pivotal in ensuring the maintenance of high standards in steel production by facilitating the effective cleaning of surfaces, ultimately leading to better quality steel products.

Career Highlights

Shiraishi is employed at Kawasaki Steel Corporation, a prominent player in the steel industry. His role at the company has allowed him to leverage his expertise and contribute to advancements in manufacturing techniques that have long-lasting impacts on production efficiency and product quality.

Collaborations

Throughout his career, Shiraishi has collaborated with esteemed coworkers, including Masuto Shimizu and Akio Adachi. These partnerships have fostered a collaborative environment that encourages innovation and the development of groundbreaking solutions in steel processing.

Conclusion

Masaji Shiraishi exemplifies the spirit of innovation within the steel industry. Through his patented cleaning method for sheet steel, he has contributed to advancing manufacturing practices that benefit both the industry and consumers alike. His work continues to inspire future developments in metallurgy and manufacturing efficiency.

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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