Kyoto, Japan

Yoshiharu Matsumoto

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Kyoto Tool Co., Ltd.. Active years: 2020-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiharu Matsumoto. Retrieved from https://idiyas.com/inventor/yoshiharu-matsumoto-e10k27js

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020-2021

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Innovations by Yoshiharu Matsumoto

Introduction

Yoshiharu Matsumoto is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of tightening tools, showcasing his expertise through innovative designs and practical applications. With a total of 2 patents, Matsumoto continues to push the boundaries of technology in his industry.

Latest Patents

Matsumoto's latest patents include a tightening tool that features a main body designed for easy handling by a worker. This tool incorporates a turn detector and a head that can engage with a tightened member. The head is pivotally supported by a head pin, allowing it to turn with respect to the main body. A spring mechanism restricts the main body's turning motion until a preset torque value is reached, at which point the turn detector is activated. This innovative design enhances the efficiency and accuracy of tightening operations.

Another significant patent is the tightening operation analysis apparatus, which is designed to analyze the tightening operations performed by workers using tightening tools. This apparatus includes a motion information acquisition unit that collects data on the turning motion of the main body. An analysis unit then processes this information to provide insights into the load conditions of the tightened member during the operation. These inventions reflect Matsumoto's commitment to improving tools and processes in the industry.

Career Highlights

Matsumoto has established himself as a key figure in the field of tightening tools through his work at Kyoto Tool Co., Ltd. His innovative designs have not only advanced the technology but have also contributed to the efficiency of various industrial applications. His patents demonstrate a deep understanding of both mechanical engineering and user needs.

Collaborations

Matsumoto has collaborated with talented individuals such as Yoshiyuki Yamaguchi and Yuki Okawa. These partnerships have fostered a creative environment that encourages the development of cutting-edge tools and technologies.

Conclusion

Yoshiharu Matsumoto is a distinguished inventor whose work in tightening tools has made a significant impact on the industry. His innovative patents and collaborative efforts highlight his dedication to advancing technology and improving operational efficiency.

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]
Loading…