Tokyo, Japan

Noristugu Umehara

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noristugu Umehara. Retrieved from https://idiyas.com/inventor/noristugu-umehara

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 = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal1 out of 834,659 
Other
 patents

Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Noristugu Umehara: Innovator in Polishing Technology

Introduction

Noristugu Umehara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of polishing technology, particularly with his innovative approach to polishing materials and methods.

Latest Patents

Umehara holds a patent for a polishing material, grinding particle body for abrasion-grinding, method for producing a polishing material, and method for polishing or grinding, and polishing apparatus. This invention provides a polishing apparatus that utilizes a polishing material capable of varying its shape in a three-dimensional space. This adaptability allows for effective polishing of narrow, recessed surfaces that are typically inaccessible to human hands or conventional tools.

Career Highlights

Throughout his career, Umehara has focused on advancing polishing technology. His work has led to the development of methods that enhance the efficiency and effectiveness of polishing processes. His innovative spirit and dedication to his craft have positioned him as a key figure in this specialized field.

Collaborations

Umehara has collaborated with notable colleagues, including Kazuya Edamura and Isao Shibata. These partnerships have contributed to the advancement of polishing technologies and have fostered a collaborative environment for innovation.

Conclusion

Noristugu Umehara's contributions to polishing technology exemplify the impact of innovation in specialized fields. His patent and collaborative efforts highlight the importance of adaptability and creativity in engineering solutions.

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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