Hyogo, Japan

Kiichi Nakajima

This inventor holds 2 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: Kwansei Gakuin Educational Foundation, Jnc Corporation, Sk Materials Jnc Co., Ltd.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiichi Nakajima. Retrieved from https://idiyas.com/inventor/kiichi-nakajima-q6gexzb4

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 53(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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2 patents (USPTO):Explore Patents

Title: Kiichi Nakajima: Innovator in Organic Electroluminescent Materials

Introduction

Kiichi Nakajima is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of organic electroluminescent materials, particularly through his innovative patent.

Latest Patents

Nakajima holds a patent for a novel polycyclic aromatic compound. This compound features multiple aromatic rings linked via boron and oxygen atoms, which expands the selection of materials for organic electroluminescent elements. His invention also leads to the development of an excellent organic electroluminescent element utilizing this novel compound.

Career Highlights

Throughout his career, Nakajima has worked with reputable organizations, including the Kwansei Gakuin Educational Foundation and JNC Corporation. His work has been instrumental in advancing the technology related to organic electroluminescent materials.

Collaborations

Some of Nakajima's notable coworkers include Takuji Hatakeyama and Soichiro Nakatsuka. Their collaborative efforts have contributed to the success of various projects in the field.

Conclusion

Kiichi Nakajima's innovative work in organic electroluminescent materials showcases his expertise and dedication to advancing technology. His contributions continue to influence the industry and inspire future innovations.

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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