Kurume, Japan

Masanobu Kotsubo

This inventor holds 2 USPTO granted patents. Top assignee: Dyden Corporation. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanobu Kotsubo. Retrieved from https://idiyas.com/inventor/masanobu-kotsubo

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2021

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2 patents (USPTO):Explore Patents

Title: Masanobu Kotsubo: Innovator in Organic Electronics

Introduction

Masanobu Kotsubo is a prominent inventor based in Kurume, Japan. He has made significant contributions to the field of organic electronics, particularly in the development of materials that enhance the performance of electronic devices. With a total of 2 patents, Kotsubo's work is recognized for its innovative approach and practical applications.

Latest Patents

Kotsubo's latest patents include an organic electron transport material and an organic electroluminescent element utilizing the same. The organic electron transport material features a phosphine oxide derivative, which is represented by a specific formula. This material includes an atomic group that may consist of aryl and heteroaryl groups, along with various phosphine oxide groups. The versatility of this material allows for the selection of different atomic groups, enhancing its functionality in electronic applications.

Career Highlights

Throughout his career, Kotsubo has been associated with Dyden Corporation, where he has played a crucial role in advancing research and development in organic electronics. His innovative contributions have positioned him as a key figure in the industry, driving forward the capabilities of electronic materials.

Collaborations

Kotsubo has collaborated with notable colleagues, including Masataka Watanabe and Izumi Maki. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Masanobu Kotsubo's work in organic electronics exemplifies the spirit of innovation and creativity. His patents and collaborations continue to influence the field, paving the way for future advancements in electronic materials.

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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