Tokyo, Japan

Shinichi Sugihara

This inventor holds 1 USPTO granted patent. Top assignees: Doryokuro Kakunenryo Kaihatsu Jigyodan, Fujikura Limited. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Sugihara. Retrieved from https://idiyas.com/inventor/shinichi-sugihara-bxafubri

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 = 6.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Shinichi Sugihara

Introduction

Shinichi Sugihara is a notable inventor based in Tokyo, Japan. He is recognized for his innovative work in the field of heat exchangers. His contributions have significantly impacted the efficiency of thermal management systems.

Latest Patents

Sugihara holds a patent for a dual-tube heat pipe type heat exchanger. This invention involves a heat pipe confined with a working fluid that transfers heat as latent heat through repeated evaporations and condensations. The design includes an outer tube positioned within a hot fluid, with its axis generally horizontal. An inner tube is inserted into the outer tube, offset upward to contact the top portion of the inner face of the outer tube, creating a confined space that forms the heat pipe.

Career Highlights

Throughout his career, Sugihara has worked with several prominent companies, including Doryokuro Kakunenryo Kaihatsu Jigyodan and Fujikura Limited. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in thermal technology.

Collaborations

Sugihara has collaborated with notable colleagues such as Takao Sakai and Ryuichi Okiai. Their joint efforts have furthered the development of innovative solutions in their respective fields.

Conclusion

Shinichi Sugihara's contributions to the field of heat exchangers exemplify the importance of innovation in technology. His patent for the dual-tube heat pipe type heat exchanger showcases his expertise and commitment to improving thermal management systems.

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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