Tochigi, Japan

Katuo Shibata

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katuo Shibata. Retrieved from https://idiyas.com/inventor/katuo-shibata

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 = 4.0

ph-index = 1

Forward Citations = 48(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Katuo Shibata: Innovator in Vacuum Heat Insulation

Introduction

Katuo Shibata is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of thermal insulation technology. His innovative approach has led to the development of a unique vacuum heat insulator.

Latest Patents

Katuo Shibata holds 1 patent for his invention of a vacuum heat insulator. This device comprises compressed glass fibers, a planar thin metal plate, and a drawn metal plate. The insulator is designed to be air-tight, with the glass fibers encased in a receptacle under vacuum conditions. A distinctive feature of this invention is the method of inserting needles with hook portions into the glass fibers, which allows for high-density retention of the fibers without significant deformation.

Career Highlights

Katuo Shibata is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to explore and develop advanced materials for various applications. His contributions have been instrumental in enhancing the efficiency of thermal insulation products.

Collaborations

Katuo Shibata has collaborated with notable colleagues, including Nobuyuki Kobayashi and Yoritsune Abe. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Katuo Shibata's work in vacuum heat insulation exemplifies the impact of innovative thinking in technology. His patent reflects a commitment to advancing thermal insulation methods, contributing to energy efficiency and sustainability.

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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