Otsu, Japan

Kazushige Matsumuro

This inventor holds 2 USPTO granted patents. Top assignee: The Sailor Pen Co., Ltd.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazushige Matsumuro. Retrieved from https://idiyas.com/inventor/kazushige-matsumuro

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 = 1.0

ph-index = 2

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1984

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2 patents (USPTO):Explore Patents

Title: Kazushige Matsumuro: Innovator in Decorative Tools

Introduction

Kazushige Matsumuro is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of decorative tools, particularly through his innovative designs. With a total of two patents to his name, Matsumuro has demonstrated a commitment to enhancing the functionality and aesthetics of everyday items.

Latest Patents

Matsumuro's latest invention is the "Combined Decoration Stamp and Cap." This innovative tool combines the functionality of a stamp with a cap, allowing for more versatile use in decorative applications. The design reflects his understanding of user needs and the importance of convenience in creative processes.

Career Highlights

Kazushige Matsumuro is currently associated with The Sailor Pen Co., Ltd. His work at this esteemed company has allowed him to explore and develop new ideas in the realm of writing and decorative tools. His contributions have not only advanced the company's product offerings but have also enriched the industry as a whole.

Conclusion

Kazushige Matsumuro is a talented inventor whose work continues to influence the decorative tools market. His innovative spirit and dedication to improving user experience are evident in his patents and career achievements.

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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