Niihama, Japan

Kiyomu Nomura

This inventor holds 8 USPTO granted patents and 3 published patent applications. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2017-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyomu Nomura. Retrieved from https://idiyas.com/inventor/kiyomu-nomura

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

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 87.5

Average Co-Inventor Count = 2.5

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2017-2020

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8 patents (USPTO):Explore Patents

Title: Kiyomu Nomura: Innovator in Separator Roll Technology

Introduction

Kiyomu Nomura is a distinguished inventor based in Niihama, Japan. He has made significant contributions to the field of separator roll technology, holding a total of 8 patents. His innovative work focuses on improving the efficiency and quality of separator rolls used in various applications.

Latest Patents

Nomura's latest patents include a slitting apparatus and method for producing separator rolls. One of his notable inventions addresses the issue of wrinkles in separator rolls. The slitting apparatus changes the conveying direction of a first separator using a direction-changing roller, which directs the separator toward a first take-up roller. This design shortens the conveying distance between the take-up position and the roller immediately before it. Another patent focuses on a method for producing separator rolls, which inhibits wrinkles or misaligned winding. This invention utilizes a take-up assisting roller to reduce the distance between rollers, ensuring that the separator being wound is pressed onto the take-up surface effectively.

Career Highlights

Kiyomu Nomura is currently employed at Sumitomo Chemical Company, Limited, where he continues to develop innovative solutions in his field. His work has garnered attention for its practical applications and contributions to manufacturing processes.

Collaborations

Nomura collaborates with talented individuals such as Tatsuya Kataoka and Koichiro Watanabe, enhancing the innovative capabilities of his team.

Conclusion

Kiyomu Nomura's contributions to separator roll technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of manufacturing challenges and a dedication to finding effective 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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