Tokyo, Japan

Ryuichi Nakamura

This inventor holds 5 USPTO granted patents and 3 published patent applications. Top assignees: Japan Synthetic Rubber Co., Ltd., Nippon Sheet Glass Company, Limited, Toppan Printing Co., Ltd.. Active years: 1976-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuichi Nakamura. Retrieved from https://idiyas.com/inventor/ryuichi-nakamura-a1s3d93z

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

USPTO Granted Patents = 5 

% Patents Active = 60.0

Average Co-Inventor Count = 4.4

ph-index = 4

Forward Citations = 41(Granted Patents)


Location History:

  • Tokyo, JA (1976 - 1977)
  • Tokyo, JP (1980 - 2010)

Company Filing History:


Years Active: 1976-2010

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5 patents (USPTO):Explore Patents

Title: Ryuichi Nakamura: Innovator in Light-Emitting Technologies

Introduction

Ryuichi Nakamura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of light-emitting technologies, holding a total of 5 patents. His work focuses on innovative methods and materials that enhance the performance and efficiency of light-emitting bodies.

Latest Patents

One of his latest patents is for a light-emitting body dispersed with phosphor particles, which provides a unique solution for creating a resin composition with excellent transparency. This invention involves dispersing fine phosphor particles within an oxide matrix, which can be produced through a sol-gel process. The resulting light-emitting body can take the shape of flakes or fibers, making it versatile for various applications. Another notable patent involves a method for manufacturing a plasma display panel. This method includes filling a barrier rib-forming paste containing glass frit into a barrier ribs-forming intaglio and forming a dielectric layer concurrently. The innovative approach allows for the efficient production of plasma display panels with enhanced performance.

Career Highlights

Throughout his career, Ryuichi Nakamura has worked with notable companies such as Japan Synthetic Rubber Co., Ltd. and Toppan Printing Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced materials and manufacturing processes.

Collaborations

Ryuichi has collaborated with esteemed colleagues, including Shuichi Matsumoto and Seiji Fukuhara. These partnerships have fostered a creative environment that has led to groundbreaking innovations in their respective fields.

Conclusion

Ryuichi Nakamura's contributions to light-emitting technologies and his innovative patents highlight his role as a leading inventor in Japan. His work continues to influence advancements in the industry, showcasing the importance of creativity and collaboration in driving technological progress.

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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