Tokyo, Japan

Kiyotaka Matsui

This inventor holds 6 USPTO granted patents and 2 EPO patents. Top assignees: Dai Nippon Printing Co., Ltd., Dai Nippon Printing, Dexerials Corporation. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyotaka Matsui. Retrieved from https://idiyas.com/inventor/kiyotaka-matsui

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Okayama, JP (2012)
  • Tokyo, JP (2013 - 2020)

Company Filing History:


Years Active: 2012-2026

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6 patents (USPTO):Explore Patents

Title: Kiyotaka Matsui: Innovator in Optical Technologies

Introduction

Kiyotaka Matsui is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technologies, holding a total of 6 patents. His work focuses on developing advanced manufacturing methods and materials that enhance the performance of optical devices.

Latest Patents

Matsui's latest patents include innovative technologies such as a transfer sheet and manufacturing method for the same, as well as a method for manufacturing a molded body using said transfer sheet. One of his notable inventions is a front plate using the molded body and an image display device. This method for manufacturing a transfer sheet is designed to impart sufficient functionality to an adherend. The process involves applying a coating liquid to form a transfer layer and laminating a release substrate onto this layer to create a transfer sheet with optimal peel strength. Additionally, he has developed an optical layered body that boasts excellent interlayer adhesiveness and anti-blocking properties, making it suitable for outdoor use.

Career Highlights

Throughout his career, Kiyotaka Matsui has worked with notable companies such as Dai Nippon Printing Co., Ltd. and Dexerials Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in optical technologies.

Collaborations

Matsui has collaborated with esteemed colleagues, including Tomoyuki Horio and Masataka Nakashima. These partnerships have fostered a creative environment that has led to the development of advanced optical solutions.

Conclusion

Kiyotaka Matsui is a distinguished inventor whose work in optical technologies has significantly impacted the industry. His innovative patents and collaborations highlight his commitment to advancing 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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