Tokyo, Japan

Yuka Kurokawa

This inventor holds 2 USPTO granted patents. Top assignees: Toppan Holdings Inc., Toppan Inc.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuka Kurokawa. Retrieved from https://idiyas.com/inventor/yuka-kurokawa

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


% Patents Active = 50.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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2 patents (USPTO):Explore Patents

Title: Yuka Kurokawa: Innovator in Light Control Technology

Introduction

Yuka Kurokawa is a prominent inventor based in Taito-ku, Japan, known for her pioneering work in light control technology. With a keen interest in enhancing optical functionalities, she has made significant strides in the field, holding one patent that showcases her innovative capabilities.

Latest Patents

Kurokawa's noteworthy invention is a light control sheet designed to improve the management of light through transparency and selective haze. This unique sheet comprises a first transparent electrode layer, a second transparent electrode layer, and a light control layer. The latter contains a resin layer with liquid crystal composition held within specific holes. Upon the application of voltage to the first transparent electrode layer, the haze increases, demonstrating her innovative approach to light manipulation.

Career Highlights

Working at Toppan Inc., Kurokawa has contributed to several projects that leverage her patent, aiming to enhance visual clarity and control in various applications. Her ability to blend technical knowledge with practical applications has positioned her as a valuable asset within the company.

Collaborations

Throughout her career, Kurokawa has collaborated with talented professionals such as Gen Nakamura and Toshiji Yasuhara. These partnerships have fostered a creative environment that promotes the exchange of ideas and strengthens the development of innovative solutions within Toppan Inc.

Conclusion

Yuka Kurokawa's contributions to the field of light control technology underscore her role as an influential inventor. Her patented invention not only highlights her ingenuity but also reflects the potential for advancements in optical applications. As she continues to innovate, Kurokawa is poised to make even greater impacts in her field.

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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