Tokyo, Japan

Tomohito Nagai

This inventor holds 6 USPTO granted patents and 7 published patent applications and 1 EPO patent. Top assignees: Tomy Company, Ltd., Gang Co., Ltd.. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomohito Nagai. Retrieved from https://idiyas.com/inventor/tomohito-nagai

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

USPTO Granted Patents = 6 

% Patents Active = 50.0

 

Average Co-Inventor Count = 1.8

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013-2026

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6 patents (USPTO):Explore Patents

Title: The Innovative Mind of Tomohito Nagai

Introduction

Tomohito Nagai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of toy design, holding a total of 6 patents. His inventive spirit and creativity have led to the development of unique toys that enhance play experiences for children.

Latest Patents

One of Nagai's latest inventions is a toy top equipped with a motor powered by a battery. This innovative toy features a main body with a first wheel and a second wheel positioned at a specified distance from each other in the wheel axis direction. The toy top includes a motive power transmission mechanism that transmits power from the motor, allowing the first wheel to rotate in one direction while the second wheel rotates in a different direction. This design ensures stability against external forces and broadens the range of top games available to users.

Career Highlights

Throughout his career, Tomohito Nagai has worked with notable companies in the toy industry, including Tomy Company, Ltd. and Gang Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative toys that capture the imagination of children.

Collaborations

Nagai has collaborated with talented individuals in the industry, including Kenji Nakayama and Ryoichi Sato. These partnerships have fostered creativity and innovation, leading to the successful development of various toy designs.

Conclusion

Tomohito Nagai's inventive contributions to the toy industry demonstrate his passion for creating engaging play experiences. His latest patents and collaborations highlight his commitment to innovation and excellence in design.

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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