Tsukuba, Japan

Yuuji Matsuura

This inventor holds 4 USPTO granted patents. Top assignee: Hodogaya Chemical Co., Ltd.. Active years: 1993-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuuji Matsuura. Retrieved from https://idiyas.com/inventor/yuuji-matsuura

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 = 4.2

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Tokyo, JP (1993)
  • Ibaraki, JP (1997)
  • Tsukuba, JP (1994 - 1999)

Company Filing History:


Years Active: 1993-1999

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4 patents (USPTO):Explore Patents

Title: Yuuji Matsuura: Innovator in Electrostatic Image Developing Toner

Introduction

Yuuji Matsuura is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of electrophotography, particularly in the development of toners. With a total of 4 patents to his name, Matsuura continues to push the boundaries of innovation in his area of expertise.

Latest Patents

One of Matsuura's latest patents is for an electrostatic image developing toner. This invention provides an electrophotographic toner that is free of metals such as chromium. The novel toner comprises a charge-controlling agent selected from specific compounds, enhancing its performance and safety.

Career Highlights

Matsuura is currently employed at Hodogaya Chemical Co., Ltd., where he applies his expertise in developing advanced materials for imaging technologies. His work has been instrumental in improving the quality and environmental safety of toners used in various applications.

Collaborations

Matsuura has collaborated with several talented individuals in his field, including Isao Niimura and Noboru Akuzawa. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion

Yuuji Matsuura is a prominent figure in the development of electrostatic image developing toners, with a focus on creating safer and more efficient products. His contributions to the field are noteworthy and continue to influence advancements in electrophotography.

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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