Yokohama, Japan

Keiko Miyai

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1982.

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

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 = 2.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1982

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Keiko Miyai: Innovator in Electrochromic Display Technology

Introduction

Keiko Miyai is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of display technology, particularly with her innovative work on electrochromic display devices. Her expertise and creativity have led to advancements that enhance the functionality and efficiency of display systems.

Latest Patents

Miyai holds a patent for an electrochromic display device. This device features a layer of electrochromic material formed on a display electrode. A counter electrode is spaced apart from the display electrode, and the space between them is filled with an electrolyte. Additionally, a cermet layer, consisting of WO.sub.3 and Ta, is formed on the counter electrode. This invention showcases her ability to integrate materials for improved display performance.

Career Highlights

Keiko Miyai is currently employed at Tokyo Shibaura Denki Kabushiki Kaisha, a company known for its technological innovations. Her role at the company allows her to collaborate with other talented professionals in the field.

Collaborations

One of her notable coworkers is Hiroshi Morita. Together, they work on projects that push the boundaries of display technology and contribute to the company's success.

Conclusion

Keiko Miyai's contributions to electrochromic display technology exemplify her innovative spirit and dedication to advancing the field. Her work continues to influence the development of modern display systems.

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…