Tokyo, Japan

Tadakage Seki

This inventor holds 1 USPTO granted patent. Top assignee: Optrex Corporation. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadakage Seki. Retrieved from https://idiyas.com/inventor/tadakage-seki

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


Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: The Innovations of Tadakage Seki

Introduction

Tadakage Seki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of organic electroluminescent (EL) display technology. His innovative approach has led to the development of a unique method and device for driving organic EL display devices.

Latest Patents

Seki holds a patent for a method and device for driving an organic EL display device. This invention addresses the challenge of varying driving voltages as ambient temperatures change. Specifically, it maintains a supply voltage that is consistently higher than the driving voltage of the organic EL element by approximately 6 volts in intermediate temperature ranges, such as from 20 to 60 degrees Celsius. In high-temperature conditions, the supply voltage is adjusted more significantly in response to temperature increases.

Career Highlights

Tadakage Seki is currently employed at Optrex Corporation, a company known for its advancements in display technologies. His work has been instrumental in enhancing the performance and reliability of organic EL displays.

Collaborations

Seki collaborates with Naoki Kato, who is also involved in the development of innovative display technologies. Their partnership has contributed to the success of various projects within the company.

Conclusion

Tadakage Seki's contributions to organic EL display technology exemplify the impact of innovation in the field. His patent reflects a deep understanding of the challenges faced in display technology and offers practical solutions.

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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