Osaka, Japan

Yoshiyuki Kouyama

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Tcm Corporation. Active years: 2004-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Kouyama. Retrieved from https://idiyas.com/inventor/yoshiyuki-kouyama

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

USPTO Granted Patents = 5 

% Patents Active = 60.0

Average Co-Inventor Count = 2.1

ph-index = 4

Forward Citations = 121(Granted Patents)


Company Filing History:


Years Active: 2004-2007

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5 patents (USPTO):Explore Patents

Title: The Innovations of Yoshiyuki Kouyama

Introduction

Yoshiyuki Kouyama is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of engineering, particularly in the design and development of forklift trucks. With a total of five patents to his name, Kouyama has established himself as a key figure in his industry.

Latest Patents

One of his latest innovations is a forklift truck, which showcases his expertise in creating efficient and effective machinery. This invention reflects his commitment to improving industrial operations and enhancing productivity.

Career Highlights

Kouyama is currently employed at TCM Corporation, a company known for its advancements in material handling equipment. His work at TCM has allowed him to apply his inventive skills in a practical setting, contributing to the company's reputation for quality and innovation.

Collaborations

Throughout his career, Kouyama has collaborated with talented individuals such as Hideki Uchida and Koji Shiizaki. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Yoshiyuki Kouyama's contributions to the field of engineering, particularly through his patents and work at TCM Corporation, highlight his role as an influential inventor. His dedication to innovation continues to impact the industry positively.

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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