Izumi, Japan

Kozo Tanaka

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Electric Co., Ltd.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kozo Tanaka. Retrieved from https://idiyas.com/inventor/kozo-tanaka-06h0cy99

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: The Innovations of Kozo Tanaka

Introduction

Kozo Tanaka is a notable inventor based in Izumi, Japan. He has made significant contributions to the field of display technology, particularly with his innovative work on fluorescent display tubes. His inventions have paved the way for advancements in visual display systems.

Latest Patents

Tanaka holds a patent for a fluorescent display tube. This invention addresses the issue of Barkhausen oscillation, which has been a challenge in the performance of fluorescent display tubes. By controlling the electron-stream transmission of the grid electrode, he has introduced shielding regions in the grid meshes. These regions are designed to oppose the insulating portions of the anode substrate, which are arranged in a unique figure-of-eight configuration.

Career Highlights

Throughout his career, Tanaka has been associated with Nippon Electric Co., Ltd., where he has contributed to various projects and innovations. His work has been instrumental in enhancing the efficiency and reliability of display technologies.

Collaborations

Tanaka has collaborated with several talented individuals in his field, including Masayuki Kojima and Masaki Kobayakawa. These collaborations have fostered a creative environment that has led to further innovations in display technology.

Conclusion

Kozo Tanaka's contributions to the field of display technology, particularly through his patent for a fluorescent display tube, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the development of visual display systems today.

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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