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For the Inventor, By the Inventor

Tokyo, Japan

Masayuki Tonokura

This inventor holds 5 USPTO granted patents. Top assignee: Tomy Kogyo Co., Ltd.. Active years: 1983-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Tonokura. Retrieved from https://idiyas.com/inventor/masayuki-tonokura

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 44(Granted Patents)


Company Filing History:

goldMedal5 out of 376 
 
Tomy Kogyo Co., Ltd.
 patents

Years Active: 1983-1989

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5 patents (USPTO):Explore Patents
1. 4863170 - Board game having multiple playing surfaces (1989-09-05),
2. 4515571 - Moving toy capable of being non-permanently assembled (1985-05-07),
3. 4457099 - Toy vehicle having body capable of vertical movement with respect to (1984-07-03),
4. 4453340 - Toy having moving modes dependent upon location of moving member (1984-06-12),
5. 4422261 - Toy capable of pivotal movement on a support surface (1983-12-27),

Title: The Innovative Mind of Masayuki Tonokura

Introduction

Masayuki Tonokura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of toy design and gaming through his innovative patents. With a total of five patents to his name, Tonokura continues to push the boundaries of creativity and functionality in his inventions.

Latest Patents

One of Tonokura's latest patents is a board game featuring multiple playing surfaces. This unique board game incorporates a polyhedron-shaped member with several non-coplanar playing surfaces. Each surface is covered by a transparent plate, allowing at least one playing piece to move between the surfaces. The game includes inlets and outlets associated with each playing surface, interconnected by a passage. An actuator propels the playing pieces towards the outlets, creating an engaging and dynamic gaming experience.

Another notable invention is a moving toy that can be assembled in a non-permanent manner. This toy consists of a body with first and second body sections, each featuring complementary mating faces. A motor is housed within the sections, producing output that drives an appendage member. This movement allows the toy to navigate across a support surface, showcasing Tonokura's innovative approach to interactive play.

Career Highlights

Tonokura is currently associated with Tomy Kogyo Co., Ltd., a well-known company in the toy industry. His work at Tomy has allowed him to develop and refine his inventive ideas, contributing to the company's reputation for quality and creativity in toys.

Collaborations

Tonokura collaborates with Michihiro Kozuka, a fellow innovator. Their partnership has fostered a creative environment that encourages the development of new and exciting products.

Conclusion

Masayuki Tonokura's inventive spirit and dedication to innovation have led to the creation of unique toys and games that captivate users. His contributions to the industry continue to inspire future generations of inventors.

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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