Kanagawa, Japan

Ichiro Imada

This inventor holds 4 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Mitsubishi Chemical Corporation. Active years: 2015-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ichiro Imada. Retrieved from https://idiyas.com/inventor/ichiro-imada-bhi3qp1i

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 = 4.1

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2015-2018

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4 patents (USPTO):Explore Patents

Title: Ichiro Imada: Innovator in Organic Electroluminescent Technology

Introduction

Ichiro Imada is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of organic electroluminescent elements, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of organic light-emitting devices.

Latest Patents

Ichiro Imada's latest patents include a composition for organic electroluminescent elements and an organic electroluminescent device. The composition patent describes a solvent and a compound group α that consists of at least two types of compounds, each with a molecular weight of 3,000 or less. These compounds feature a structure with multiple aromatic ring groups linked together. The organic electroluminescent element patent aims to provide an element with excellent current-voltage properties, comprising an anode, a light-emitting layer, and a cathode. This invention specifies that the light-emitting layer contains five or more types of electron transport materials and light-emitting materials, ensuring diverse properties for enhanced performance.

Career Highlights

Ichiro Imada is associated with Mitsubishi Chemical Corporation, where he continues to innovate in the field of organic electronics. His work has been instrumental in advancing the technology used in displays and lighting applications.

Collaborations

Ichiro has collaborated with notable colleagues, including Hideki Gorohmaru and Futoshi Tanaka, contributing to the development of cutting-edge technologies in organic electroluminescence.

Conclusion

Ichiro Imada's contributions to organic electroluminescent technology have positioned him as a key figure in the field. His innovative patents and collaborations reflect his commitment to advancing electronic materials and devices.

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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