Zama, Japan

Kohji Sato

This inventor holds 1 USPTO granted patent. Top assignee: Toshiba Kikai Kabushiki Kaisha. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohji Sato. Retrieved from https://idiyas.com/inventor/kohji-sato-gyno0f60

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 = 2.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Kohji Sato - Innovator in Hydraulic Transmission Technology

Introduction

Kohji Sato is a notable inventor based in Zama, Japan. He has made significant contributions to the field of hydraulic transmission technology. His innovative approach has led to the development of a unique hydraulic transmission device that translates hydraulic energy into mechanical energy and vice versa.

Latest Patents

Kohji Sato holds a patent for a hydraulic transmission device. This device features a housing with both a closed and an open end, supporting a drive shaft, a retainer, and a cylinder block in an integral structure. A recess is strategically formed at the center of the cylinder block's end surface, which is closed by a cover that includes a protruding portion. This design allows for the engagement of the cylinder block with a bearing. The device incorporates multiple pistons that maintain tight engagement with a swash plate, enabling it to function as either a swash plate type axial piston pump or motor as the drive shaft rotates. He has 1 patent to his name.

Career Highlights

Kohji Sato is associated with Toshiba Kikai Kabushiki Kaisha, where he has been instrumental in advancing hydraulic technologies. His work has not only contributed to the company's portfolio but has also enhanced the efficiency of hydraulic systems in various applications.

Collaborations

Kohji Sato collaborates with Satoshi Matsumoto, a fellow innovator in the field. Their combined expertise fosters a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Kohji Sato's contributions to hydraulic transmission technology exemplify the spirit of innovation. His patent for a hydraulic transmission device showcases his ability to merge engineering principles with practical applications. His work continues to influence the industry and inspire future advancements.

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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