Kusatsu, Japan

Keiko Sugikawa

This inventor holds 1 USPTO granted patent. Top assignee: Toray Industries, Inc.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiko Sugikawa. Retrieved from https://idiyas.com/inventor/keiko-sugikawa

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 = 4(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Keiko Sugikawa: Innovator in Waterless Lithography

Introduction

Keiko Sugikawa is a prominent inventor based in Kusatsu, Japan. She has made significant contributions to the field of lithography, particularly with her innovative approach to waterless lithographic plates. Her work has garnered attention for its potential to enhance printing processes while reducing environmental impact.

Latest Patents

Keiko holds a patent for a "Plate for waterless lithographic," which showcases her expertise and commitment to advancing printing technology. This patent represents her innovative spirit and dedication to creating sustainable solutions in the industry. She has achieved 1 patent in her career, reflecting her focused contributions to this specialized field.

Career Highlights

Keiko Sugikawa is associated with Toray Industries, Inc., a leading company in advanced materials and technologies. Her role at Toray has allowed her to collaborate with other talented professionals and contribute to groundbreaking projects in lithography. Her career is marked by a commitment to innovation and excellence in her field.

Collaborations

Throughout her career, Keiko has worked alongside notable colleagues such as Masahiro Oguni and Ken Kawamura. These collaborations have enriched her work and fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

Keiko Sugikawa is a trailblazer in the field of waterless lithography, with a focus on sustainable printing solutions. Her contributions through her patent and work at Toray Industries, Inc. highlight her dedication to innovation and environmental responsibility.

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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