Yokohama, Japan

Reina Iwasaki

This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Reina Iwasaki. Retrieved from https://idiyas.com/inventor/reina-iwasaki

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Reina Iwasaki: Innovator in Light Guide Technology

Introduction

Reina Iwasaki is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of optical technology, particularly in the development of light guide plates. Her innovative work has led to advancements in display devices, enhancing visual experiences for users.

Latest Patents

Reina Iwasaki holds a patent for a light guide plate, planar light apparatus, and display device. This invention provides a light guide plate designed to emit light radiated from a light source positioned at the side of the plate. The light guide layer features a light incidence side for internally introducing light emitted from the light source. It also includes a polarization separation layer with a first matrix layer and a first fiber exhibiting birefringence, positioned closer to the light emission side than the light guide layer. Additionally, the invention incorporates a low refractive index layer and an angle improvement layer with a second matrix layer containing a second fiber.

Career Highlights

Reina Iwasaki is currently employed at Samsung Electronics Co., Ltd., where she continues to push the boundaries of innovation in optical technologies. Her work has been instrumental in developing products that enhance user experience in various display applications.

Collaborations

Reina has collaborated with notable colleagues, including Hideki Imamura and Atsuki Ueda. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Reina Iwasaki's contributions to light guide technology exemplify her dedication to innovation and excellence. Her patent and ongoing work at Samsung Electronics Co., Ltd. highlight her role as a leading inventor in the field.

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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