Ichikawa, Japan

Isamu Kataoka

This inventor holds 9 USPTO granted patents. Top assignee: Takara Co., Ltd.. Active years: 1986-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isamu Kataoka. Retrieved from https://idiyas.com/inventor/isamu-kataoka

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 = 1.3

ph-index = 8

Forward Citations = 136(Granted Patents)


Location History:

  • Narashino, JP (1986)
  • Ichikawa, JP (1990 - 1992)

Company Filing History:


Years Active: 1986-1992

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9 patents (USPTO):Explore Patents

Title: Isamu Kataoka: Innovator in Movable Decorations

Introduction

Isamu Kataoka is a notable inventor based in Ichikawa, Japan. He has made significant contributions to the field of innovative decorations, holding a total of nine patents. His work focuses on creating engaging and imaginative ornamental designs that captivate viewers.

Latest Patents

One of Kataoka's latest inventions is a movable decoration that exhibits unexpected motion or variation in configuration while maintaining a conventional ornamental effect in a stationary state. This unique design encourages viewer interest and stimulates imaginative power. The movable decoration includes a power supply connected to a sensor switch, a motor linked to the power supply through the sensor switch, and a drive mechanism actuated by the motor. A core, in the form of a wire, is operatively connected to the drive mechanism and rotates based on its actuation. A hollow element, such as an artificial plant or doll, is loosely fitted on the core, allowing it to meander and move independently of the core's rotation. Another notable invention is a motor-driven toy flower, which showcases his creativity and technical expertise.

Career Highlights

Kataoka is currently employed at Takara Co., Ltd., a company known for its innovative toys and decorations. His work at Takara has allowed him to explore and develop his inventive ideas further, contributing to the company's reputation for creativity and quality.

Collaborations

Throughout his career, Isamu Kataoka has collaborated with talented individuals such as Shigeru Nakane and Shinya Saitoh. These collaborations have fostered a creative environment that encourages the exchange of ideas and innovation.

Conclusion

Isamu Kataoka is a distinguished inventor whose work in movable decorations has garnered attention and admiration. His innovative designs not only enhance aesthetic appeal but also engage viewers in unique ways. His contributions to the field continue to inspire creativity and imagination.

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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