Tokyo, Japan

Machiko Segawa

This inventor holds 4 USPTO granted patents. Top assignee: Sony Corporation. Active years: 2008-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Machiko Segawa. Retrieved from https://idiyas.com/inventor/machiko-segawa

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


% Patents Active = 25.0

Average Co-Inventor Count = 7.0

ph-index = 3

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2008-2011

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4 patents (USPTO):Explore Patents

Title: Machiko Segawa: Innovator in Image Processing Technology

Introduction

Machiko Segawa is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of image processing, holding a total of 4 patents. Her work focuses on enhancing the capabilities of picture processing and image recognition technologies.

Latest Patents

Among her latest patents are several innovative technologies. The first is a picture processing apparatus that includes an acquiring device for capturing two picture sequences simultaneously. This apparatus calculates degrees of similarity between scenes in the sequences, linking those with high similarity. Another notable patent is an image recognition apparatus that can recognize objects with an enhanced rate, even as the number of reference images increases. This technology automatically selects the optimal image database based on various attributes, minimizing the need for user intervention.

Career Highlights

Machiko Segawa is currently employed at Sony Corporation, where she continues to develop cutting-edge technologies in image processing. Her work has been instrumental in advancing the capabilities of image recognition systems, making them more efficient and user-friendly.

Collaborations

She has collaborated with notable coworkers, including Makoto Murata and Keigo Ihara, contributing to various projects that push the boundaries of technology in her field.

Conclusion

Machiko Segawa's innovative work in image processing and recognition has established her as a key figure in the technology sector. Her patents reflect her commitment to advancing the field and improving user experiences with image technologies.

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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