Tokyo, Japan

Eriko Shimizu

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eriko Shimizu. Retrieved from https://idiyas.com/inventor/eriko-shimizu-bjvr1mwv

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 = 12(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Eriko Shimizu: Innovator in Superconducting Technology

Introduction

Eriko Shimizu is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of superconducting technology. Her innovative work has led to the development of a unique superconducting transformer.

Latest Patents

Eriko Shimizu holds a patent for a superconducting transformer. This transformer comprises primary and secondary superconducting coils that are coaxial and made of superconducting wires. It also includes a cryostat designed to maintain the superconducting coils in a superconducting state. The cryostat features a vessel for containing refrigerant, which is formed of a ferromagnetic material. The coils are immersed in the refrigerant, and a rod made of ferromagnetic materials is inserted into the primary and secondary superconducting coils, magnetically coupling with the vessel. Additionally, the cryostat contains a heat insulating tank that thermally insulates the rod and the vessel from the refrigerant. Together, the rod and the vessel form a closed magnetic circuit, functioning as a core for the superconducting coils. She has 1 patent to her name.

Career Highlights

Eriko Shimizu is associated with Kabushiki Kaisha Toshiba, where she continues to advance her research and development efforts. Her work has garnered attention for its potential applications in various industries.

Collaborations

Eriko has collaborated with notable colleagues, including Ikuo Tashiro and Mituyoshi Morohoshi. Their combined expertise has contributed to the success of her projects.

Conclusion

Eriko Shimizu is a trailblazer in superconducting technology, with her innovative transformer design showcasing her commitment to advancing the field. Her contributions are paving the way for future developments in this critical area of research.

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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