Kariya, Japan

Tsubasa Mitsui

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Kabushiki Kaisha Toyota Jidoshokki. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsubasa Mitsui. Retrieved from https://idiyas.com/inventor/tsubasa-mitsui

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 6.2

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2012-2026

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Tsubasa Mitsui: Innovator in Compressor Technology

Introduction

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

Latest Patents

Mitsui's latest patents include a unique compressor design that features auxiliary and main oil reservoir chambers. This design effectively retains lubricant oil that is separated from refrigerant in an oil separation chamber. The auxiliary oil reservoir chamber is defined by a peripheral wall of the oil separation chamber, with an introducing passage that facilitates the transfer of lubricant oil. Additionally, he has developed a double-headed piston type compressor, which includes front and rear housings, a cylinder block, and a rotary shaft. This design allows for efficient refrigerant introduction and compression, enhancing the overall performance of the compressor.

Career Highlights

Tsubasa Mitsui is currently employed at Kabushiki Kaisha Toyota Jidoshokki, where he continues to innovate and develop advanced compressor technologies. His work has significantly impacted the efficiency and functionality of refrigeration systems.

Collaborations

Mitsui collaborates with talented coworkers such as Shinichi Sato and Akio Saiki, contributing to a dynamic team environment that fosters innovation and creativity.

Conclusion

Tsubasa Mitsui's contributions to compressor technology reflect his dedication to engineering excellence. His patents demonstrate a commitment to improving efficiency in refrigeration systems, marking him as a key figure in the field.

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]
Loading…