Tokyo, Japan

Tetsu Yamaguchi

This inventor holds 2 USPTO granted patents. Top assignees: Fukuoka Prefectural Government, Japan Vilene Company, Ltd., Kyushu University. Active years: 2006-2015.

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

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 = 4.0

ph-index = 1

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 2006-2015

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2 patents (USPTO):Explore Patents

Title: Tetsu Yamaguchi: Innovator in Inorganic Fiber Structures and Medical Technology

Introduction

Tetsu Yamaguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of inorganic materials and medical technology. With a total of 2 patents, Yamaguchi's work showcases his innovative spirit and dedication to advancing technology.

Latest Patents

Yamaguchi's latest patents include an inorganic fiber structure and a catheter designed for ultrasound observation. The inorganic fiber structure comprises inorganic nanofibers with an average diameter of 3 micrometers or less. This structure is adhered with an inorganic adhesive, achieving a porosity of 90% or more. The production process involves spinning inorganic fibers through an electrospinning method and forming an aggregate by ion irradiation. The second patent, the ultrasound catheter, features a transducer unit for internal observation, along with multiple guide wire lumens for enhanced functionality.

Career Highlights

Throughout his career, Tetsu Yamaguchi has worked with notable companies, including Terumo Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in medical technology and materials science.

Collaborations

Yamaguchi has collaborated with esteemed colleagues such as Hiroyuki Yagami and Yasukazu Harada. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Tetsu Yamaguchi's contributions to the fields of inorganic materials and medical technology highlight his role as a leading inventor. His innovative patents and collaborations reflect a commitment to advancing technology for the betterment of society.

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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