Hyogo, Japan

Soichiro Nakatsuka

This inventor holds 4 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: Soichiro Nakatsuka. Retrieved from https://idiyas.com/inventor/soichiro-nakatsuka

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.2

ph-index = 2

Forward Citations = 57(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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4 patents (USPTO):Explore Patents

Title: Soichiro Nakatsuka: Innovator in Organic Electroluminescent Materials

Introduction

Soichiro Nakatsuka is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of organic electroluminescent materials, holding a total of 4 patents. His innovative work has expanded the possibilities for materials used in organic electroluminescent elements.

Latest Patents

Nakatsuka's latest patents focus on novel polycyclic aromatic compounds. One of his patents describes a polycyclic aromatic compound in which multiple aromatic rings are linked via boron and oxygen atoms. This innovation widens the selection range of materials for organic electroluminescent elements. Another patent highlights a similar polycyclic aromatic compound that links aromatic rings through boron and nitrogen atoms, further increasing material options for organic EL elements. Both patents emphasize the use of these compounds to create excellent organic electroluminescent elements.

Career Highlights

Throughout his career, Nakatsuka has worked with notable organizations, including the Kwansei Gakuin Educational Foundation and JNC Corporation. His experience in these institutions has contributed to his expertise in the field of organic materials and electroluminescence.

Collaborations

Some of Nakatsuka's notable coworkers include Takuji Hatakeyama and Toshiaki Ikuta. Their collaborative efforts have likely played a role in advancing research and development in organic electroluminescent technologies.

Conclusion

Soichiro Nakatsuka's innovative work in polycyclic aromatic compounds has significantly impacted the field of organic electroluminescent materials. His contributions continue to influence advancements in this area, showcasing the importance of innovation in technology.

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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