Tokyo, Japan

Kenzo Akiyama

This inventor holds 3 USPTO granted patents. Top assignee: Tomy Kogyo Co., Ltd.. Active years: 1980-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenzo Akiyama. Retrieved from https://idiyas.com/inventor/kenzo-akiyama

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 = 2.0

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1980-1984

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3 patents (USPTO):Explore Patents

Title: Kenzo Akiyama: Innovator in Fluid Propulsion Toys

Introduction

Kenzo Akiyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of toy design, particularly through his innovative use of fluid propulsion devices. With a total of 3 patents to his name, Akiyama continues to push the boundaries of creativity and engineering in the toy industry.

Latest Patents

Akiyama's latest patents include a series of toys that utilize a fluid propulsion device. This device features a housing with a cylinder and a pressurized fluid reservoir that connects via a valve. The unique motion of the toys is activated by the introduction and exhaustion of pressurized fluid, allowing for dynamic movement. Another notable patent is a fluid engine designed for pneumatically operated toys, such as wheeled vehicles and airplanes. This engine operates through a series of cavities and valves that synchronize with a movable piston, enhancing the play experience.

Career Highlights

Kenzo Akiyama has dedicated his career to developing innovative toys that captivate children's imaginations. His work at Tomy Kogyo Co., Ltd. has positioned him as a key player in the toy industry. Akiyama's inventions not only focus on entertainment but also incorporate principles of physics and engineering, making them educational as well.

Collaborations

Throughout his career, Akiyama has collaborated with talented individuals such as Ryoji Tomiyama and Masaru Ogihara. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking products.

Conclusion

Kenzo Akiyama's contributions to the field of toy innovation through his fluid propulsion devices exemplify the intersection of creativity and engineering. His patents reflect a commitment to enhancing play experiences for children around the world. Akiyama's work continues to inspire future generations of inventors and engineers.

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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