Yokohama, Japan

Toshiyata Tezuka

This inventor holds 2 USPTO granted patents. Top assignee: Bridgestone Tire Company Limited. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyata Tezuka. Retrieved from https://idiyas.com/inventor/toshiyata-tezuka

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Yokohama, JA (1976)
  • Kamakura, JA (1976)

Company Filing History:


Years Active: 1976

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Toshiyata Tezuka

Introduction

Toshiyata Tezuka is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of engineering, particularly through his innovative designs and patents. With a total of 2 patents, Tezuka has demonstrated his ability to create practical solutions to complex problems.

Latest Patents

One of Tezuka's latest inventions is the fluid pressure roller jack. This device consists of a flexible inflatable and collapsible fluid-tight bag that is designed with inherent fold lines. The bag can be kept folded while collapsing, and when fully inflated, it takes on a cylindrical shape with hemispherical ends. This roller jack serves to lift heavy articles by inflating from a collapsed position to an inflated position, allowing for easy transportation of heavy items.

Another significant patent is the oil fence having a directional control device. This invention features rudder plates or wind receiver plates that are secured to vertical plates of the fence at an angle. These plates respond to the movement of water or wind, positioning the fence effectively to collect or recover pollutants, such as spilled oil, from the water surface. This design ensures that the oil fence can be towed without bending or experiencing undue force.

Career Highlights

Toshiyata Tezuka is currently employed at Bridgestone Tire Company Limited, where he continues to innovate and contribute to the field. His work at Bridgestone has allowed him to apply his inventive skills in a practical setting, further enhancing the company's reputation for quality and innovation.

Collaborations

Tezuka has collaborated with several talented individuals throughout his career, including Hiroshi Kawakami and Katsutoshi Miura. These collaborations have fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

Toshiyata Tezuka's contributions to engineering through his patents reflect his innovative spirit and dedication to solving real-world problems. His work continues to impact the industry positively, showcasing the importance of creativity and collaboration in technological advancement.

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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