Fukuroi, Japan

Kojiro Yoshida

This inventor holds 7 USPTO granted patents and 7 EPO patents. Top assignee: Showa Corporation. Active years: 2015-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kojiro Yoshida. Retrieved from https://idiyas.com/inventor/kojiro-yoshida

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 = 1.2

ph-index = 3

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 2015-2021

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7 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Kojiro Yoshida

Introduction

Kojiro Yoshida is a prominent inventor based in Fukuroi, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced suspension and damper systems. With a total of 7 patents to his name, Yoshida's work has had a considerable impact on various applications in the automotive and machinery industries.

Latest Patents

Yoshida's latest patents include innovative designs for suspension and damper systems. The suspension patent features a unique configuration that includes a cylinder, a piston rod with a piston, and a tubular rolling diaphragm. This design allows for effective displacement and contraction, enhancing the overall performance of the suspension system. The damper patent introduces a sophisticated mechanism that includes a cylinder, piston, and multiple fluid chambers. This design ensures efficient fluid flow and improved damping characteristics, making it a valuable advancement in the field.

Career Highlights

Kojiro Yoshida has built a successful career at Showa Corporation, where he has been instrumental in developing cutting-edge technologies. His expertise in suspension and damper systems has positioned him as a key figure in the engineering community. His innovative designs have not only garnered patents but have also contributed to the advancement of industry standards.

Collaborations

Yoshida has collaborated with notable colleagues, including Katsushi Tanaka and Masao Shimasaki. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Kojiro Yoshida's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.

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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