Tokyo, Japan

Chikao Kawada

This inventor holds 1 USPTO granted patent. Top assignee: Chikao Kawada. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chikao Kawada. Retrieved from https://idiyas.com/inventor/chikao-kawada

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 = 1

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Chikao Kawada

Introduction

Chikao Kawada, an inventive spirit hailing from Tokyo, Japan, has made his mark in the world of toy innovation. With a unique perspective on play and design, he holds a patent that showcases his creativity and understanding of functionality in toys.

Latest Patents

Kawada's noteworthy patent is titled "Doll with neck detachably secured between opposed baby means portions." This invention revolves around an articulated toy doll arrangement featuring a head, body, arms, and legs, all interconnected in a remarkable manner. The neck of the doll allows for rotational and nutational movements, elevating the interactive experience for users. Furthermore, the arms and legs consist of multiple components that can rotate around selected axes, offering versatility and encouraging imaginative play.

Career Highlights

Chikao Kawada has dedicated his career to the advancement of toy design. His innovative approaches have contributed significantly to the market, and his sole patent reflects his dedication to creating engaging and versatile toys. His designs aim not only to entertain but also to stimulate creativity and interaction among children.

Collaborations

Throughout his journey, Kawada has collaborated with fellow innovator Toshio Tsuchikura. This partnership has likely enriched his creative process and broadened the scope of innovative ideas that both inventors bring to the toy industry.

Conclusion

Chikao Kawada's contributions to toy design highlight the importance of innovation in creating products that enhance play experiences. With his patented doll, he exemplifies the capacity for creativity and functionality to coexist in the realm of toys. His work continues to inspire future innovations that push the boundaries of imaginative play.

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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