Ibaraki, Japan

Asako Nakatsugawa

This inventor holds 1 USPTO granted patent. Top assignee: Riso Kagaku Corporation. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Asako Nakatsugawa. Retrieved from https://idiyas.com/inventor/asako-nakatsugawa

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


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Asako Nakatsugawa: Innovator in Image Processing Technology.

Introduction

Asako Nakatsugawa is a prominent inventor based in Ibaraki-ken, Japan. She has made significant contributions to the field of image processing, particularly through her innovative patent that enhances document modification capabilities. Her work is recognized for its practical applications in various industries.

Latest Patents

Asako Nakatsugawa holds a patent for a "Document modification apparatus and image processing apparatus." This invention features an automatic region extracting means that identifies and extracts rectangular regions with specific attributes such as 'character', 'photograph', 'table', 'ruled line', and 'frame' from input image data. The extracted information is stored in a modification information storage means, allowing for efficient image processing. The display means presents the input image along with the extracted regions, enabling operators to select and modify these regions as needed. The modification image making means then generates the modified image based on the selected regions and specified modifications.

Career Highlights

Asako Nakatsugawa is associated with Riso Kagaku Corporation, where she continues to develop innovative solutions in image processing technology. Her work has contributed to advancements in how documents are modified and processed, showcasing her expertise in the field.

Collaborations

Asako collaborates with notable colleagues, including Masato Nakajima and Yukimoto Sakata. Their combined efforts in research and development have furthered the capabilities of image processing technologies.

Conclusion

Asako Nakatsugawa's contributions to image processing through her innovative patent demonstrate her significant role in advancing technology in this field. Her work continues to influence the way documents are modified and processed, highlighting her importance as an inventor.

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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