Komatsu, Japan

Koji Murayama

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Murayama. Retrieved from https://idiyas.com/inventor/koji-murayama-x5nh2yny

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Koji Murayama - Innovator in Pressing Machine Technology

Introduction

Koji Murayama is a notable inventor based in Komatsu, Japan. He has made significant contributions to the field of machinery, particularly with his innovative designs in pressing machines. His work focuses on improving the efficiency and functionality of machines used in manufacturing processes.

Latest Patents

Murayama holds a patent for an improved pressing machine designed for forming workpieces that are progressively or sequentially fed along a coil line. This pressing machine features a press assembly that comprises multiple modular press units connected in the direction of the work's feed. Each press unit includes a C-form frame, a slide drive mechanism with a servo motor, and a slide that moves according to a specific pattern. The design allows for the mounting of long dies on a slide adapter plate, enabling the formation of elongated workpieces. This innovative approach also allows for multiple working stations along the coil line, facilitating a multi-step forming operation.

Career Highlights

Throughout his career, Koji Murayama has demonstrated a commitment to advancing pressing machine technology. His patent reflects his dedication to enhancing manufacturing processes and improving productivity in the industry.

Collaborations

Murayama has worked alongside talented colleagues, including Masahide Sunata and Takao Sakaguchi. Their collaborative efforts have contributed to the development of innovative solutions in the field of machinery.

Conclusion

Koji Murayama's contributions to pressing machine technology exemplify his innovative spirit and dedication to improving manufacturing processes. His patent showcases the potential for enhanced efficiency in the industry, marking him as a significant figure in the realm of inventions.

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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