Izumi, Japan

Masayuki Kojima

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Kojima. Retrieved from https://idiyas.com/inventor/masayuki-kojima-ax84jo1q

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

Calculating rank

% 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: Masayuki Kojima: Innovator in Fluorescent Display Technology

Introduction

Masayuki Kojima 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

Kojima 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. The patent describes a method to control the electron-stream transmission of the grid electrode by utilizing shielding regions in the grid meshes. These regions are designed to oppose the exposed insulating portions of the anode substrate, which are arranged in a figure-of-eight configuration. This innovative approach enhances the stability and performance of fluorescent display tubes.

Career Highlights

Masayuki Kojima is associated with Nippon Electric Co., Ltd., a leading company in the electronics industry. His work has contributed to the development of advanced display technologies that are widely used in various applications today. His expertise in this field has made him a valuable asset to his organization.

Collaborations

Kojima has worked alongside talented colleagues such as Masaki Kobayakawa and Kozo Tanaka. Their collaborative efforts have furthered the research and development of innovative technologies in the display sector.

Conclusion

Masayuki Kojima's contributions to fluorescent display technology exemplify the impact of innovation in the electronics industry. His patent and collaborative work continue to influence advancements in display systems, showcasing the importance of inventors in shaping modern 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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