Suwa, Japan

Hayato Matsuki

This inventor holds 14 USPTO granted patents and 2 published patent applications, primarily in Display Technology. Top assignee: Seiko Epson Corporation. Active years: 2018-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hayato Matsuki. Retrieved from https://idiyas.com/inventor/hayato-matsuki

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2018-2022

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Areas of Expertise:
Wavelength Converting Element
Light Source Device
Display Apparatus
Light Guide Device
Optical Element
Diffraction Gratings
Virtual-Image Display
Display Device
14 patents (USPTO):Explore Patents

Title: Hayato Matsuki: Innovator in Wavelength Conversion Technology

Introduction

Hayato Matsuki is a prominent inventor based in Suwa, Japan. He has made significant contributions to the field of optical technology, holding a total of 14 patents. His work primarily focuses on wavelength conversion elements and light guide systems, which have applications in various display technologies.

Latest Patents

Matsuki's latest patents include a wavelength converting element, a light source device, and a display device. The wavelength converting element is designed to perform wavelength conversion on primary light, generating secondary light in a different wavelength band. This innovative design features a wavelength converting body with an incident surface and an exit surface, along with a metallic antenna group and a dielectric antenna group to enhance performance. Additionally, his light guide system includes a transparent light guide portion that effectively guides light beams, utilizing partial reflection surfaces to optimize light emission.

Career Highlights

Hayato Matsuki has built a successful career at Seiko Epson Corporation, where he has been instrumental in developing cutting-edge optical technologies. His expertise in wavelength conversion and light guide systems has positioned him as a key figure in the advancement of display technologies.

Collaborations

Matsuki has collaborated with notable coworkers, including Takashi Takeda and Shohei Yoshida, contributing to various innovative projects within the company.

Conclusion

Hayato Matsuki's contributions to optical technology through his patents and work at Seiko Epson Corporation highlight his role as a leading inventor in the field. His innovations continue to influence the development of advanced display systems and wavelength conversion technologies.

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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