Yokohama, Japan

Naoyuki Sori

This inventor holds 9 USPTO granted patents and 1 EPO patent. Top assignees: Kabushiki Kaisha Toshiba, Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1986-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Sori. Retrieved from https://idiyas.com/inventor/naoyuki-sori

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 = 3.4

ph-index = 8

Forward Citations = 248(Granted Patents)


Company Filing History:


Years Active: 1986-2001

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9 patents (USPTO):Explore Patents

Title: Naoyuki Sori: Innovator in Cryogenic Technology

Introduction

Naoyuki Sori is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of cryogenic technology, holding a total of 9 patents. His work focuses on developing advanced materials and systems that enhance refrigeration performance.

Latest Patents

One of Naoyuki Sori's latest patents is for a cryogenic refrigerant and refrigerator utilizing a unique heat regenerating material. This material consists of a magnetic heat regenerating particle aggregate designed for very low temperature applications. The innovative design ensures that only 1% by weight or less of the particles are destroyed when subjected to a simple harmonic oscillation with a maximum acceleration of 300 m/s. This heat regenerating material exhibits excellent mechanical characteristics against mechanical vibration and acceleration. The refrigerator, which incorporates this heat regenerator, demonstrates outstanding refrigeration performance over extended periods.

Career Highlights

Throughout his career, Naoyuki Sori has worked with notable companies, including Toshiba Corporation and Tokyo Shibaura Electric Co., Ltd. His experience in these organizations has allowed him to refine his expertise in cryogenic systems and materials.

Collaborations

Naoyuki Sori has collaborated with talented individuals such as Tomohisa Arai and Masashi Sahashi. Their combined efforts have contributed to the advancement of cryogenic technologies and innovations.

Conclusion

Naoyuki Sori's contributions to cryogenic technology and his innovative patents highlight his role as a leading inventor in this field. His work continues to influence advancements in refrigeration systems, showcasing the importance of innovation in technology.

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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