Mine, Japan

Kazuo Ohta

This inventor holds 1 USPTO granted patent. Top assignees: Narumi China Corporation, Nippon Electric Kagoshima, Ltd.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Ohta. Retrieved from https://idiyas.com/inventor/kazuo-ohta-vis3avhl

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1978

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Kazuo Ohta: Innovator in Luminescent Display Technology

Introduction

Kazuo Ohta is a notable inventor recognized for his contributions to luminescent display technology. He is based in Mine, Japan, and holds a patent that showcases his innovative approach to display panels. His work has implications for various applications in the electronics industry.

Latest Patents

Ohta's patent, titled "Luminescent display panel comprising a sealing mass for eliminating slow leak," describes a sophisticated design for a luminescent display panel. This invention includes a substrate assembly with a solid insulator substrate and multiple insulator layers. The design features a glass cover and a sealing layer that encloses a vacuum space where the panel's electrodes are located. The sealing mass is crucial for preventing slow leaks that can occur when leads for the electrodes extend outwardly of the vacuum space. This innovative sealing method enhances the durability and performance of the display panel.

Career Highlights

Throughout his career, Kazuo Ohta has worked with several prominent companies, including Nippon Electric Kagoshima Ltd. and Narumi China Corporation. His experience in these organizations has contributed to his expertise in display technology and innovation.

Collaborations

Ohta has collaborated with notable individuals in the field, including Masaki Kobayakawa and Kazufumi Yawata. These partnerships have likely enriched his work and led to advancements in luminescent display technology.

Conclusion

Kazuo Ohta's contributions to luminescent display technology demonstrate his innovative spirit and commitment to advancing the field. His patent reflects a significant step forward in display panel design, showcasing his expertise and creativity.

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]
Loading…