Osaka, Japan

Osamu Matsubara

This inventor holds 1 USPTO granted patent. Top assignee: Nec Corporation. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Matsubara. Retrieved from https://idiyas.com/inventor/osamu-matsubara-2mkzy8el

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 = 5.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Osamu Matsubara: Innovator in Rare Gas Discharge Lamps

Introduction

Osamu Matsubara is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of lighting technology, particularly with his innovative work on rare gas discharge lamps. His inventions have paved the way for advancements in efficient lighting solutions.

Latest Patents

Matsubara holds a patent for a rare gas discharge lamp. This invention features a phosphor layer coated on the inner wall of a tubular glass bulb. A predetermined amount of a rare gas, primarily composed of xenon gas, is sealed within the bulb. Additionally, a pair of belt-shaped electrodes are formed on the outer wall of the glass bulb, extending throughout its entire length. This design enhances the lamp's performance and efficiency.

Career Highlights

Osamu Matsubara is associated with NEC Corporation, a leading technology company known for its innovations in various fields. His work at NEC has allowed him to explore and develop cutting-edge technologies that contribute to the advancement of lighting solutions.

Collaborations

Matsubara has collaborated with notable colleagues, including Tsutomu Konda and Seiichiro Fujioka. Their combined expertise has fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Osamu Matsubara's contributions to the field of rare gas discharge lamps exemplify his dedication to innovation and technology. His work continues to influence the lighting industry, showcasing the importance of inventive minds in shaping the future.

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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