Tokyo, Japan

Masanori Mizunuma

This inventor holds 11 USPTO granted patents and 2 EPO patents. Top assignees: Tomy Company, Ltd., Tomy Kogyo Co., Ltd.. Active years: 1982-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Mizunuma. Retrieved from https://idiyas.com/inventor/masanori-mizunuma

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 = 1.4

ph-index = 7

Forward Citations = 274(Granted Patents)


Location History:

  • Tateishi, JP (1992)
  • Tokyo, JP (1982 - 2023)

Company Filing History:


Years Active: 1982-2024

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11 patents (USPTO):Explore Patents

Title: The Innovative Mind of Masanori Mizunuma

Introduction

Masanori Mizunuma is a notable inventor based in Tokyo, Japan. With a remarkable portfolio that includes 11 patents, Mizunuma has made significant contributions to the world of innovation, particularly in the realm of toy design and functionality.

Latest Patents

Among Mizunuma's latest inventions is the innovative Puzzle Toy, which showcases his talent for creating engaging and stimulating play experiences for users. This invention exemplifies his ability to combine fun with functionality, making it a sought-after item in the marketplace.

Career Highlights

Masanori Mizunuma has had a distinguished career, primarily working with leading companies such as Tomy Company, Ltd. and Tomy Kogyo Co., Ltd. Throughout his tenure at these organizations, he has been instrumental in the development of various consumer products that cater to a wide demographic, particularly children.

Collaborations

During his time in the industry, Mizunuma has collaborated with talented individuals such as Fumiaki Sonoda and Kiyoshi Kashimoto. Their collective efforts have fostered an environment of creativity and innovation, enabling the development of several successful products.

Conclusion

In conclusion, Masanori Mizunuma stands out as an influential figure in the field of invention. His dedication to creating innovative products, such as the Puzzle Toy, not only highlights his inventive spirit but also enhances the playing experiences for many. As he continues to innovate and collaborate, the impact of his work will likely resonate within the industry for years to come.

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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