Fukushima, Japan

Toshiya Yonehara

This inventor holds 1 USPTO granted patent. Top assignee: Agc Inc.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiya Yonehara. Retrieved from https://idiyas.com/inventor/toshiya-yonehara-0svej2zh

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Toshiya Yonehara: Innovator in Optical Technology

Introduction

Toshiya Yonehara is a notable inventor based in Fukushima, Japan. He has made significant contributions to the field of optical technology, particularly through his innovative patents. His work focuses on enhancing the functionality and efficiency of optical devices.

Latest Patents

Yonehara holds a patent for a diffractive optical element, projection device, and measuring device. This diffractive optical element includes a unit structure that is periodically arranged in a first direction and is designed to diffract incident light in that same direction. The phase pattern of the element is specifically engineered to ensure that the angular separation between the outermost and second-outermost diffracted light beams is smaller than the divergence angle of the incident light. This innovation has the potential to improve various optical applications.

Career Highlights

Toshiya Yonehara is currently associated with AGC Inc., a leading company in the glass and chemical industry. His work at AGC Inc. allows him to collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Kensuke Ono and Ryota Murakami. Their collective expertise contributes to the advancement of optical technologies within the company.

Conclusion

Toshiya Yonehara's contributions to optical technology through his patent demonstrate his innovative spirit and dedication to advancing the field. His work continues to influence the development of new optical devices and applications.

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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