Tokyo, Japan

Yuta Dogen

This inventor holds 2 USPTO granted patents and 1 published patent application, plus 2 CIPO patents. Top assignee: Colorlink Japan, Ltd.. Active years: 2016-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuta Dogen. Retrieved from https://idiyas.com/inventor/yuta-dogen

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2016-2017

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2 patents (USPTO):Explore Patents

Title: Yuta Dogen: Innovator in Optical Devices

Introduction

Yuta Dogen is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical devices, holding a total of 2 patents. His innovative work focuses on enhancing the functionality of optical devices used in eyewear and helmets.

Latest Patents

Dogen's latest patents include an optical device designed for eyeglasses or helmets that features a voltage control unit. This device switches a voltage cyclically, allowing for a transmittance changing unit to adjust the light entering the user's eye based on the applied voltage. The voltage control unit operates at a cycle shorter than the time required for the transmittance changing unit to stabilize, ensuring optimal performance. Another patent addresses the need for optical devices to manage varying light amounts entering from different directions. This device also includes a transmittance changing unit and a voltage control unit that can switch between different relationships of frontal and peripheral transmittance.

Career Highlights

Yuta Dogen is currently employed at Colorlink Japan, Ltd., where he continues to develop innovative optical solutions. His work has positioned him as a key figure in the advancement of optical technology.

Collaborations

Dogen collaborates with notable coworkers Yukio Iigahama and Masayuki Sasagawa, contributing to a dynamic team focused on innovation in optical devices.

Conclusion

Yuta Dogen's contributions to optical technology through his patents and work at Colorlink Japan, Ltd. highlight his role as a leading inventor in the field. His innovative designs are set to enhance user experience in various 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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