Tokyo, Japan

Maiko Hiyama

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Jfe Steel Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Maiko Hiyama. Retrieved from https://idiyas.com/inventor/maiko-hiyama

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Maiko Hiyama: Innovator in Steel Manufacturing Technology

Introduction

Maiko Hiyama is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of steel manufacturing, particularly in the development of methods to predict and reduce defects in hot-dip galvanized steel sheets. Her innovative approach combines machine learning with manufacturing processes, showcasing her expertise and forward-thinking mindset.

Latest Patents

Maiko Hiyama holds a patent for a steel-sheet non-plating defect prediction method. This patent includes several key methodologies: a steel-sheet defect reduction method, a hot-dip galvanized steel sheet manufacturing method, and a steel-sheet non-plating defect prediction model generation method. The method predicts non-plating defect information on the exit side of manufacturing equipment, which includes an annealing furnace and a plating device. By utilizing a non-plating defect prediction model learned through machine learning, the method effectively analyzes input data from various operational parameters to enhance manufacturing efficiency.

Career Highlights

Maiko Hiyama is currently employed at JFE Steel Corporation, where she applies her innovative techniques to improve steel production processes. Her work has not only advanced the technology in her field but has also contributed to the overall quality of steel products. With her unique skill set, she has established herself as a key player in the industry.

Collaborations

Throughout her career, Maiko has collaborated with notable colleagues, including Hideyuki Takahashi and Gentaro Takeda. These partnerships have allowed her to expand her research and development efforts, leading to further advancements in steel manufacturing technology.

Conclusion

Maiko Hiyama's contributions to the steel manufacturing industry exemplify the impact of innovation and technology in enhancing production processes. Her patented methods for predicting and reducing defects in steel sheets demonstrate her commitment to excellence and her role as a leader in her field.

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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