Ehime, Japan

Kei Yamauchi

This inventor holds 7 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Sumitomo Heavy Industries, Ltd.. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kei Yamauchi. Retrieved from https://idiyas.com/inventor/kei-yamauchi

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.9

ph-index = 1


Company Filing History:


Years Active: 2022-2026

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7 patents (USPTO):Explore Patents

Title: Kei Yamauchi: Innovator in Metal Forming Technology

Introduction

Kei Yamauchi is a prominent inventor based in Ehime, Japan. He has made significant contributions to the field of metal forming technology, holding a total of 7 patents. His innovative designs and systems have advanced the capabilities of metal processing, showcasing his expertise and creativity.

Latest Patents

Yamauchi's latest patents include a forming system and a compressive torsion forming device. The forming system is designed to expand and deform metal materials through a sophisticated mechanism that includes a forming device and transport devices. These transport devices ensure that the metal material is held securely during the entire process, enhancing efficiency and precision. The compressive torsion forming device utilizes a first and second die to process materials, featuring a sliding portion with a hydraulic chamber that allows for controlled movement and rotation, thereby improving the overall processing capabilities.

Career Highlights

Kei Yamauchi is currently employed at Sumitomo Heavy Industries, Ltd., where he continues to innovate and develop advanced metal forming technologies. His work has not only contributed to the company's success but has also positioned him as a key figure in the industry.

Collaborations

Yamauchi collaborates with talented coworkers such as Kiyomasa Koukami and Noboru Itagaki. Their combined expertise fosters a creative environment that drives innovation and enhances the development of new technologies.

Conclusion

Kei Yamauchi's contributions to metal forming technology through his patents and collaborative efforts highlight his role as a leading inventor in the field. His work continues to influence the industry and pave the way for future 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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