Kosai, Japan

Masahiro Sato

This inventor holds 1 USPTO granted patent. Top assignee: Hamanakodenso Co., Ltd.. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Sato. Retrieved from https://idiyas.com/inventor/masahiro-sato-rm5syqhb

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Masahiro Sato: Innovator in Valve Technology

Introduction

Masahiro Sato is a notable inventor based in Kosai, Japan. He has made significant contributions to the field of valve technology, particularly in the automotive industry. His innovative designs aim to improve engine efficiency and reduce emissions.

Latest Patents

Masahiro Sato holds a patent for a valve device and fuel evaporation gas purge system. This valve device includes an outflow port that is inserted in an engine port provided on an intake pipe, allowing communication with the intake passage. Additionally, a leak port is integrated into the engine port, which includes a leak passage that permits evaporative fuel to flow regardless of the valve's state. The design features seals that maintain a sealed state between the outflow port and the engine port, ensuring optimal performance.

Career Highlights

Sato is currently employed at Hamanakodenso Co., Ltd., where he continues to develop innovative solutions in valve technology. His work has been instrumental in advancing the efficiency of fuel systems in modern vehicles.

Collaborations

Throughout his career, Masahiro Sato has collaborated with talented individuals such as Yoshifumi Teramoto and Chiaki Kurita. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Masahiro Sato's contributions to valve technology exemplify the spirit of innovation in the automotive industry. His patent for a valve device and fuel evaporation gas purge system showcases his commitment to enhancing engine performance and reducing environmental impact.

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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