Koga, Japan

Mutsumi Kato

This inventor holds 1 USPTO granted patent. Top assignee: Gohsyu Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mutsumi Kato. Retrieved from https://idiyas.com/inventor/mutsumi-kato-rs5dopy7

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Mutsumi Kato - Innovator in Cold Deep Hole Forming Technology

Introduction

Mutsumi Kato is a notable inventor based in Koga-gun, Japan. She has made significant contributions to the field of manufacturing technology, particularly in the area of cold forging. Her innovative approach has led to the development of a unique device that enhances the precision and efficiency of forming deep holes in various materials.

Latest Patents

Mutsumi Kato holds a patent for a "Cold Deep Hole Forming Device." This device is designed to create deep holes for involute splines and similar applications with high accuracy. It operates through a cold forging process, which simplifies the formation of deep holes, even in materials with varying thicknesses. The device features a supporting base that stabilizes the workpiece and a punch that performs the hole formation. Additionally, a clamp holder and split clamping pieces ensure that the workpiece is securely held during the process.

Career Highlights

Throughout her career, Mutsumi Kato has demonstrated a commitment to innovation and excellence in her field. Her work at Gohsyu Corporation has positioned her as a leader in manufacturing technology. She has successfully developed solutions that address complex challenges in the industry, contributing to advancements in production techniques.

Collaborations

Mutsumi Kato collaborates with her coworker, Tadashi Okumura, to further enhance their research and development efforts. Their partnership has fostered a creative environment that encourages the exploration of new ideas and technologies.

Conclusion

Mutsumi Kato's contributions to cold forging technology exemplify her dedication to innovation. Her patent for the cold deep hole forming device showcases her ability to solve practical manufacturing challenges. Through her work, she continues to influence the industry and inspire 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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