Tokyo, Japan

Noriaki Ikeda

This inventor holds 16 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Elpida Memory, Inc., Toppan Printing Co., Ltd., Ishikawajima-Harima Jukogyo Kabushiki Kaisha. Active years: 1986-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noriaki Ikeda. Retrieved from https://idiyas.com/inventor/noriaki-ikeda

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

USPTO Granted Patents = 16 

% Patents Active = 68.8

 

Average Co-Inventor Count = 1.7

ph-index = 5

Forward Citations = 102(Granted Patents)


Location History:

  • Tokyo, JP (1986 - 2020)
  • Taito-ku, JP (2019 - 2022)

Company Filing History:


Years Active: 1986-2022

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16 patents (USPTO):Explore Patents

Title: Noriaki Ikeda: Innovator in Organic Semiconductor Technology

Introduction

Noriaki Ikeda is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of organic semiconductor technology. With a total of 16 patents to his name, Ikeda has made remarkable advancements that have influenced various applications in electronics.

Latest Patents

Among his latest patents, Ikeda has developed an organic thin-film transistor and methods for manufacturing the same, as well as image display devices. This innovative organic thin-film transistor comprises an insulating substrate, a capacitor electrode, a first insulating layer, a gate electrode, a second insulating layer, a source electrode, a drain electrode, and a semiconductor layer that includes an organic semiconductor material. Additionally, he has patented a semiconductor device that features a memory cell region, a peripheral circuit region, and a boundary region, showcasing a concave lower electrode and a foundation layer with a consistent uppermost surface.

Career Highlights

Ikeda has worked with notable companies such as Toppan Printing Co., Ltd. and Elpida Memory, Inc., where he has applied his expertise in semiconductor technology. His work has been instrumental in advancing the capabilities of electronic devices, particularly in the realm of organic materials.

Collaborations

Throughout his career, Ikeda has collaborated with esteemed colleagues, including Yoshitaka Nakamura and Kenji Komeda. These partnerships have fostered innovation and have contributed to the successful development of his patented technologies.

Conclusion

Noriaki Ikeda's contributions to organic semiconductor technology have established him as a leading inventor in his field. His innovative patents and collaborations reflect his commitment to advancing electronic 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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