Tokyo, Japan

Tsuyoshi Iyama

This inventor holds 1 USPTO granted patent. Top assignee: Japan Display Inc.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Iyama. Retrieved from https://idiyas.com/inventor/tsuyoshi-iyama-q2oeq2ne

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

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Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Tsuyoshi Iyama: Innovator in Liquid Crystal Technology

Introduction: Tsuyoshi Iyama is a prominent inventor based in Tokyo, Japan. He is known for his contributions to the field of liquid crystal technology. His innovative work has led to the development of a unique liquid crystal optical element that has potential applications in various optical devices.

Latest Patents: Tsuyoshi Iyama holds 1 patent for a liquid crystal optical element. This patent describes an embodiment that includes a substrate and a plurality of structures aligned at a prescribed pitch in several first areas. A liquid crystal layer is arranged across these areas and a second area surrounding them. The liquid crystal layer consists of first liquid crystal molecules aligned along the structures in the first areas and second liquid crystal molecules with long axes aligned in the same direction in the second area.

Career Highlights: Tsuyoshi Iyama has made significant strides in his career, particularly through his work at Japan Display Inc. His expertise in liquid crystal technology has positioned him as a key player in the industry. His innovative designs and patents have contributed to advancements in optical elements.

Collaborations: Tsuyoshi Iyama has collaborated with various professionals in the field, including his coworker Shinichiro Oka. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion: Tsuyoshi Iyama's contributions to liquid crystal technology exemplify the spirit of innovation. His patent for a liquid crystal optical element showcases his expertise and commitment to advancing the field. His work continues to influence the development of optical devices, making him a notable figure in the 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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