Yokohama, Japan

Hideo Hatakeyama

This inventor holds 4 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1994-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Hatakeyama. Retrieved from https://idiyas.com/inventor/hideo-hatakeyama

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 = 5.9

ph-index = 4

Forward Citations = 101(Granted Patents)


Company Filing History:


Years Active: 1994-1998

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4 patents (USPTO):Explore Patents

Title: Hideo Hatakeyama: Innovator in Cryogenic Cooling Technology

Introduction

Hideo Hatakeyama is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of cryogenic cooling technology, holding a total of 4 patents. His innovative work has enhanced the reliability and efficiency of cooling systems, particularly in superconducting applications.

Latest Patents

Hatakeyama's latest patents include a cryogenic cooling apparatus and a cryogenic cooling method designed for improved cooling efficiency. The cryogenic cooling apparatus features a unique design that increases the degree of freedom for installation and use without compromising reliability or stability. The apparatus includes a coil unit and a refrigeration unit that are strategically positioned to enhance thermal contact between heat conductive members, thereby optimizing the cooling process. Additionally, he has developed a cooling system with multiple stages, which incorporates both static and movable refrigerant-filled chambers to achieve effective cooling for superconducting magnet apparatus.

Career Highlights

Hideo Hatakeyama has built a successful career at Kabushiki Kaisha Toshiba, where he has been instrumental in advancing cryogenic technologies. His work has not only contributed to the company's reputation as a leader in innovation but has also paved the way for new applications in various industries.

Collaborations

Throughout his career, Hatakeyama has collaborated with notable colleagues, including Yasumi Ohtani and Hideki Nakagome. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Hideo Hatakeyama's contributions to cryogenic cooling technology exemplify the impact of innovative thinking in engineering. His patents and work at Toshiba continue to influence advancements in the field, showcasing the importance of creativity and collaboration in driving technological progress.

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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