Nara, Japan

Jun Hirai

This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Espec Corporation, Panasonic Corporation. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Hirai. Retrieved from https://idiyas.com/inventor/jun-hirai-6f0j8ky7

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

USPTO Granted Patents = 5 

% Patents Active = 80.0

 

Average Co-Inventor Count = 3.2

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2011-2025

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5 patents (USPTO):Explore Patents

Title: **Jun Hirai: A Pioneer in Lighting Innovations**

Introduction

Jun Hirai, an inventive force in the field of lighting technology, hails from Nara, Japan. With a remarkable portfolio comprising four patents, Hirai has made significant contributions to modern lighting solutions. His innovative designs enhance the functionality and efficiency of lighting devices, showcasing his expertise and forward-thinking mindset.

Latest Patents

Hirai's latest advancements include a sophisticated lighting device that integrates a light emitting element and dual lenses for optimized light emission. This innovative lighting device is specifically designed with a convex first emission surface, which enhances the output of light in a unique manner. Another notable patent centers around a wavelength conversion device, which utilizes a light source emitting a specific wavelength. This device features a phosphor layer for wavelength conversion and an optical member that adeptly splits and directs light, thus expanding the versatility of lighting applications.

Career Highlights

Jun Hirai has honed his skills while contributing to renowned companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His work at these organizations not only demonstrates his commitment to innovation but also reflects the high regard in which he is held within the industry.

Collaborations

Throughout his career, Hirai has collaborated with talented professionals, including Ichiroh Murakami and Masanori Murakami, who serve as a legal representative. Their combined expertise enriches the development and protection of his innovative ideas, ensuring they reach the market successfully.

Conclusion

Jun Hirai’s contributions to the field of lighting and his innovative patents are a testament to his role as a leading inventor. His dedication to advancing technology continues to inspire both current and future generations of inventors in the ever-evolving landscape of lighting solutions.

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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