Kanagawa Pref., Japan

Yuko Arai

This inventor holds 2 USPTO granted patents. Top assignees: Merck Patent Gesellschaft MIT Beschrankter Haftung, Sharp Corporation. Active years: 2009-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuko Arai. Retrieved from https://idiyas.com/inventor/yuko-arai-53a5pj5r

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


Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2009-2013

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Yuko Arai: Innovator in Liquid Crystal Technology

Introduction

Yuko Arai is a prominent inventor based in Kanagawa Prefecture, Japan. She has made significant contributions to the field of liquid crystal technology, holding 2 patents that showcase her innovative spirit and technical expertise.

Latest Patents

Her latest patents include a "Liquid Crystalline Medium and Liquid Crystal Device," which relates to dielectrically positive nematic media comprising specific compounds. This invention is particularly relevant for fast-switching electro-optical devices. Another notable patent is the "Liquid Crystal Medium," which discloses a medium based on a mixture of polar compounds for electro-optical purposes and displays.

Career Highlights

Yuko Arai has worked with notable companies such as Merck Patent Gesellschaft mit beschränkter Haftung and Sharp Corporation. Her experience in these organizations has allowed her to develop and refine her expertise in liquid crystal technologies.

Collaborations

Yuko has collaborated with esteemed colleagues, including Hideo Ichinose and Takanori Takeda, further enhancing her contributions to the field.

Conclusion

Yuko Arai's work in liquid crystal technology exemplifies her innovative approach and dedication to advancing electro-optical devices. Her patents reflect her significant impact on the industry and her commitment to research and development.

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]
Loading…