Tokyo, Japan

Kaori Kumagai

This inventor holds 2 USPTO granted patents and 4 published patent applications. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 2022-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaori Kumagai. Retrieved from https://idiyas.com/inventor/kaori-kumagai

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 1


Company Filing History:


Years Active: 2022-2024

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2 patents (USPTO):Explore Patents

Title: Kaori Kumagai: Innovator in Image Reaction Mapping

Introduction

Kaori Kumagai is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of image processing and convolutional neural networks (CNNs). With a focus on enhancing the understanding of image features, her work has led to the development of innovative technologies that improve image identification processes.

Latest Patents

Kaori Kumagai holds 2 patents that showcase her expertise in image reaction mapping. Her latest patents include an "Image Reaction Map Generation Device," an "Image Reaction Map Generation Method," and an "Image Reaction Map Generation Program." These inventions focus on calculating weights representing the degree of association with identification results for input images processed by CNNs. The identification result explanation device outputs transposed feature maps, which are crucial for retrieving clusters linked to specific filters. Additionally, her work on feature representation involves generating integrated maps based on feature maps in a cluster, enhancing the visualization of image features.

Career Highlights

Kumagai is currently employed at Nippon Telegraph and Telephone Corporation, where she continues to push the boundaries of image processing technology. Her innovative approach has garnered attention in the tech community, and her patents reflect her commitment to advancing the field.

Collaborations

Throughout her career, Kaori has collaborated with notable colleagues, including Jun Shimamura and Atsushi Sagata. These partnerships have contributed to her success and the development of her groundbreaking inventions.

Conclusion

Kaori Kumagai is a trailblazer in the realm of image processing and CNN technology. Her patents and contributions to the field demonstrate her dedication to innovation and excellence. Her work continues to influence advancements in image identification and processing techniques.

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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