Utsunomiya, Japan

Hidefumi Tsuboi

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidefumi Tsuboi. Retrieved from https://idiyas.com/inventor/hidefumi-tsuboi

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Innovations by Hidefumi Tsuboi

Introduction

Hidefumi Tsuboi is a notable inventor based in Utsunomiya, Japan. He has made significant contributions to the field of materials science, particularly in the development of heat transmitting technologies. His work is recognized for its practical applications in various industries.

Latest Patents

Tsuboi holds a patent for a "Heat transmitting member and method of manufacturing the same." This innovation addresses the need for efficient heat transfer materials, which are essential in numerous technological applications. His patent portfolio includes 1 patent, showcasing his focused expertise in this area.

Career Highlights

Tsuboi is currently employed at Hitachi Chemical Company, Ltd., where he continues to advance his research and development efforts. His role at the company allows him to collaborate with other experts in the field and contribute to innovative projects that push the boundaries of material science.

Collaborations

Throughout his career, Tsuboi has worked alongside talented colleagues, including Tatsuya Uchida and Hatsue Hiratsuka. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Hidefumi Tsuboi's contributions to the field of heat transmitting materials exemplify the impact of dedicated inventors in advancing technology. His work at Hitachi Chemical Company, Ltd. and his innovative patent highlight his commitment to improving material 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]
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