Hachioji, Japan

Hiromistu Mastuno

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromistu Mastuno. Retrieved from https://idiyas.com/inventor/hiromistu-mastuno

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 = 15(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Hiromistu Matsuno: Innovator in Low-Pressure Discharge Lamp Technology

Introduction

Hiromistu Matsuno is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of lighting technology, particularly through his innovative work on low-pressure discharge lamps. His expertise and creativity have led to advancements that enhance the efficiency and functionality of lighting solutions.

Latest Patents

Matsuno holds a patent for a low-pressure discharge lamp. This invention comprises a discharge vessel that defines an airtight space, at least one pair of electrodes within the vessel, and discharge gases enclosed inside. Notably, one of the electrodes, which functions as an anode, is strategically located in a zone of negative glow. This design improves the performance and reliability of the lamp.

Career Highlights

Matsuno is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to collaborate with other talented professionals in the field, contributing to the company's reputation for excellence in engineering and product development.

Collaborations

Throughout his career, Matsuno has worked alongside esteemed colleagues such as Seiichi Murayama and Tetsuo Ono. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Hiromistu Matsuno's contributions to low-pressure discharge lamp technology exemplify his innovative spirit and dedication to advancing lighting solutions. His work continues to influence the industry and inspire future innovations.

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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