Katsuta, Japan

Tomiyoshi Koseki

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomiyoshi Koseki. Retrieved from https://idiyas.com/inventor/tomiyoshi-koseki

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 = 6.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: The Innovations of Tomiyoshi Koseki

Introduction

Tomiyoshi Koseki is a notable inventor based in Katsuta, Japan. He is recognized for his contributions to the field of video technology. His innovative work has led to the development of significant inventions that have impacted the industry.

Latest Patents

Koseki holds a patent for a combined video tape recorder and camera. This invention showcases his ability to merge two essential devices into one, enhancing user convenience and functionality. He has 1 patent to his name, reflecting his innovative spirit and technical expertise.

Career Highlights

Koseki is associated with Hitachi, Ltd., a leading company in technology and electronics. His role at Hitachi has allowed him to work on cutting-edge projects and contribute to advancements in video technology. His career is marked by a commitment to innovation and excellence.

Collaborations

Throughout his career, Koseki has collaborated with talented individuals such as Atsutoshi Sato and Touru Ebihara. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Tomiyoshi Koseki's contributions to the field of video technology are significant and noteworthy. His innovative spirit and dedication to his work continue to inspire future generations of inventors.

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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