Tokyo, Japan

Masaki Mayuzumi

This inventor holds 16 USPTO granted patents, primarily in Toy Design. Top assignees: Tomy Kogyo Co., Ltd., Tomy Company, Ltd., Combi Corporation. Active years: 1981-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Mayuzumi. Retrieved from https://idiyas.com/inventor/masaki-mayuzumi

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 = 1.1

ph-index = 6

Forward Citations = 154(Granted Patents)


Company Filing History:


Years Active: 1981-1995

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Areas of Expertise:
Pinball Toy
Toy Animal
Assembled Toy
Sand Tool
Toy Manipulator
Game Board
Action Toy
Pocket Game
Maze Game
Game Housing
Rotating Striking Member
Toy Design
16 patents (USPTO):Explore Patents

Title: The Innovative Mind of Masaki Mayuzumi

Introduction

Masaki Mayuzumi, a distinguished inventor based in Tokyo, Japan, has made significant contributions to the world of toys and games. With a remarkable portfolio of 16 patents, he continues to inspire with his innovative designs that delight both children and adults alike.

Latest Patents

Among his latest inventions, Mayuzumi has developed a unique pinball toy and a charming toy animal, showcasing his creativity and dedication to providing fun and engaging play experiences.

Career Highlights

Throughout his career, Mayuzumi has worked for prominent companies such as Tomy Kogyo Co., Ltd. and Tomy Company, Ltd. His experiences at these industry leaders have greatly influenced his inventive journey, allowing him to craft toys that resonate in the market.

Collaborations

Mayuzumi's collaborative efforts with talented individuals like Jun Kawahara and Tatsuo Nakamata have also enriched his work. These partnerships emphasize the importance of teamwork in driving innovation and bringing inventive ideas to life.

Conclusion

In summary, Masaki Mayuzumi stands out as a pivotal figure in the realm of toy invention. His extensive patent collection and collaborative spirit underline his commitment to creativity in play. As he continues to innovate, the world eagerly anticipates what delightful creations he will unveil next.

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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