Kofu, Japan

Mitsuru Koarai

This inventor holds 1 USPTO granted patent. Top assignees: Pioneer Electronic Corporation, Pioneer Video Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuru Koarai. Retrieved from https://idiyas.com/inventor/mitsuru-koarai-9g4u7l8s

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 = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Mitsuru Koarai: Innovator in Liquid Crystal Display Technology

Introduction

Mitsuru Koarai is a notable inventor based in Kofu, Japan. He is recognized for his contributions to the field of liquid crystal display technology. His innovative work has led to the development of a unique liquid crystal display device that enhances visual performance.

Latest Patents

Mitsuru Koarai holds 1 patent for a liquid crystal display device of reflection type. This device features a liquid crystal display panel and a fixture substrate designed to secure the panel. The display panel includes a semiconductor substrate and a transparent substrate that is wider in a specific direction. The liquid crystal layer is sealed between these substrates, and the design incorporates multiple switching elements and pixel electrodes arranged in a matrix format. The fixture substrate has an aperture that accommodates the semiconductor substrate while allowing the transparent substrate to be adhered at its edges.

Career Highlights

Throughout his career, Mitsuru Koarai has worked with prominent companies in the electronics industry. He has been associated with Pioneer Electronic Corporation and Pioneer Video Corporation, where he contributed to advancements in display technologies.

Collaborations

Mitsuru Koarai has collaborated with Takeshi Kadowaki, a fellow innovator in the field. Their partnership has likely fostered the exchange of ideas and technological advancements.

Conclusion

Mitsuru Koarai's work in liquid crystal display technology exemplifies innovation and dedication to enhancing visual display systems. His contributions continue to influence the industry and inspire future advancements.

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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