Yokosuka, Japan

Tetsu Koyama

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsu Koyama. Retrieved from https://idiyas.com/inventor/tetsu-koyama-ihohjd82

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: 1976

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1 patent (USPTO):Explore Patents

Title: Tetsu Koyama: Innovator in Magnetic Transmission Devices

Introduction

Tetsu Koyama is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of magnetic transmission devices. His innovative work has led to the development of a unique patent that showcases his expertise and creativity.

Latest Patents

Koyama holds a patent for a magnetic transmission device that utilizes the edge-guided mode of propagation. This device features a magnetic dielectric slab with a conductor plate member mounted on it. The conductor plate is designed to be magnetized perpendicular to a ground plane, enhancing its functionality. The design includes a partial short-circuiting of the conductor plate to the ground plane, which optimizes its performance.

Career Highlights

Throughout his career, Tetsu Koyama has focused on advancing technology in magnetic transmission. His innovative approach has garnered attention in the industry, and his patent reflects his commitment to pushing the boundaries of what is possible in this field.

Collaborations

Koyama has worked alongside talented individuals such as Yoshiyuki Naito and Kiyomichi Araki. Their collaborative efforts have contributed to the development of cutting-edge technologies in magnetic transmission.

Conclusion

Tetsu Koyama is a distinguished inventor whose work in magnetic transmission devices has made a significant impact. His patent demonstrates his innovative spirit and dedication to advancing technology. Koyama's contributions continue to inspire future developments in the field.

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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