Suwa, Japan

Hitoshi Hirano

This inventor holds 9 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Hirano. Retrieved from https://idiyas.com/inventor/hitoshi-hirano-ba3fgqee

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


% Patents Active = 66.7

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2024-2026

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9 patents (USPTO):Explore Patents

Title: The Innovative Journey of Hitoshi Hirano

Introduction

Hitoshi Hirano, an accomplished inventor based in Suwa, Japan, has made significant contributions in the field of optics through his innovative designs and inventions. With a total of four patents to his name, Hirano continues to push the boundaries of optical technology.

Latest Patents

Hitoshi Hirano's latest patents showcase his expertise in optical systems and projectors. One notable invention is an optical system featuring multiple lenses with varying refractive powers, meticulously arranged to achieve desired optical performance. This system includes a combination of plastic and glass lenses, with specific conditions outlined for optimal functionality. Another significant patent involves a projection system that incorporates innovative lens groups along with a reflection member that optimizes image quality. These inventions reflect Hirano's ability to blend advanced technology with practical applications in the projection and optical domains.

Career Highlights

Hitoshi Hirano is affiliated with Seiko Epson Corporation, a leader in imaging and printing technology. His tenure at this esteemed company allows him to collaborate with some of the brightest minds in the industry, further enhancing his contributions through innovative projects and product development.

Collaborations

Throughout his career, Hirano has collaborated with notable colleagues such as Nobutaka Minefuji and Koji Shiokawa. Working alongside these talented individuals, he has been able to share ideas and techniques that have significantly influenced their joint projects in optical technology.

Conclusion

In conclusion, Hitoshi Hirano’s inventive spirit and dedication to advancing optical technology distinguish him as a significant figure in his field. His latest patents not only demonstrate his engineering prowess but also his commitment to creating practical solutions that elevate the functionality of projection systems and optical devices. As he continues to innovate, the impact of his work at Seiko Epson Corporation promises to shape the future of the optical industry.

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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