Kanagawa, Japan

Jun Tanaka

This inventor holds 10 USPTO granted patents. Top assignees: Wuhan Tianma Micro-Electronics Co., Ltd, Fujitsu Corporation, Tianma Japan, Ltd.. Active years: 1987-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Tanaka. Retrieved from https://idiyas.com/inventor/jun-tanaka-v2ga0adf

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 = 2.6

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 1987-2025

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10 patents (USPTO):Explore Patents

Title: Jun Tanaka: Innovator in Oxide Semiconductor Technology

Introduction

Jun Tanaka is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of oxide semiconductor thin-film transistors. With a total of 10 patents to his name, Tanaka's work has advanced the capabilities and applications of thin-film transistors in various electronic devices.

Latest Patents

Tanaka's latest patents include innovative designs and methods for oxide semiconductor thin-film transistors. One notable patent describes an oxide semiconductor thin-film transistor device that features a gate electrode region, an oxide semiconductor region, and source/drain electrode regions. This design incorporates a concentration distribution of an element that enhances the resistance of the oxide semiconductor, optimizing its performance. Another significant patent focuses on a thin-film transistor substrate that includes an insulating substrate and a conductor layer, which enhances the efficiency of the oxide semiconductor thin-film transistor by incorporating low-resistive regions that sandwich the channel region.

Career Highlights

Throughout his career, Jun Tanaka has worked with leading companies in the semiconductor industry. He has been associated with Wuhan Tianma Micro-electronics Co., Ltd and Fujitsu Corporation, where he has contributed to various projects that push the boundaries of semiconductor technology. His expertise in oxide semiconductors has positioned him as a key player in the field.

Collaborations

Tanaka has collaborated with notable professionals in the industry, including Kazushige Takechi and Kenji Sera. These collaborations have fostered innovation and have led to advancements in semiconductor technology.

Conclusion

Jun Tanaka's contributions to oxide semiconductor technology have made a lasting impact on the industry. His innovative patents and collaborations with leading companies and professionals highlight his role as a significant inventor in the field.

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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