Konan, Japan

Tatsuo Nakaya

This inventor holds 2 USPTO granted patents. Top assignee: Zexel Gmbh. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuo Nakaya. Retrieved from https://idiyas.com/inventor/tatsuo-nakaya

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 = 2.0

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: Innovations by Tatsuo Nakaya

Introduction

Tatsuo Nakaya is a notable inventor based in Konan, Japan. He has made significant contributions to the field of compressor technology, holding two patents that showcase his innovative approach to engineering.

Latest Patents

His latest patents include a "Variable capacity vane compressor having an improved bearing arrangement." This invention features a bearing arrangement that supports a drive shaft and a capacity control element, utilizing materials with matching thermal expansion coefficients to enhance performance. Another patent, titled "Variable capacity vane compressor having an improved bearing for a," describes a thrust bearing that supports the timing of refrigerant gas compression, ensuring efficient operation.

Career Highlights

Tatsuo Nakaya works at Zexel GmbH, where he has been instrumental in developing advanced compressor technologies. His work has contributed to the efficiency and reliability of various refrigeration systems.

Collaborations

He collaborates with Nobuyuki Nakajima, another skilled professional in the field, to further enhance their innovative projects.

Conclusion

Tatsuo Nakaya's contributions to compressor technology through his patents reflect his dedication to innovation and engineering excellence. His work continues to influence the industry positively.

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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