Tokyo, Japan

Sayuri Kitera

This inventor holds 1 USPTO granted patent and 7 published patent applications. Top assignee: Nippon Steel Chemical & Material Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sayuri Kitera. Retrieved from https://idiyas.com/inventor/sayuri-kitera

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Sayuri Kitera: Innovator in Organic Electroluminescent Devices

Introduction

Sayuri Kitera is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of organic electroluminescent devices. Her innovative work focuses on enhancing the efficiency and longevity of these devices, which are crucial for various applications in modern technology.

Latest Patents

Sayuri Kitera holds a patent for an organic electroluminescent device. This device is designed to emit blue light with high emission efficiency and a long lifetime. The invention includes one or more light-emitting layers situated between an anode and a cathode. Notably, at least one of these layers comprises a first host selected from indolocarbazole compounds and a second host from specific compounds. Additionally, the light-emitting dopant is a polycyclic aromatic compound, which contributes to the device's performance.

Career Highlights

Kitera is currently employed at Nippon Steel Chemical & Material Co., Ltd. Her work at this esteemed company has allowed her to push the boundaries of technology in the field of organic electronics. With her expertise, she has been able to develop solutions that address the challenges faced in the industry.

Collaborations

Some of her notable coworkers include Satoshi Ukigai and Masashi Tada. Their collaboration has fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Sayuri Kitera's contributions to organic electroluminescent devices exemplify her dedication to innovation and technology. Her patent reflects her commitment to improving the efficiency and longevity of these devices, making her a key figure in the industry.

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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