Nishio, Japan

Sigeo Sasao

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Soken, Inc.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sigeo Sasao. Retrieved from https://idiyas.com/inventor/sigeo-sasao

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 = 5.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Sigeo Sasao - Innovator in Cooling Systems

Introduction

Sigeo Sasao is a notable inventor based in Nishio, Japan. He has made significant contributions to the field of automotive engineering, particularly in the development of cooling systems for internal combustion engines. His innovative approach has led to the creation of a patented technology that enhances vehicle performance and efficiency.

Latest Patents

Sigeo Sasao holds a patent for a cooling system designed for a water-cooled internal combustion engine. This system includes an engine body with a water jacket, a radiator, and a pump chamber. The water pump creates a flow of water into the water jacket, ensuring optimal engine temperature. The design features a first main conduit connecting the water jacket to the radiator and a second main conduit linking the radiator to the pump chamber. Additionally, a reservoir tank is positioned above the radiator, with a supplementation conduit connecting it to the pump chamber. The system also incorporates a thermostat valve and a check valve, which work together to regulate air and water flow, enhancing the cooling efficiency of the engine.

Career Highlights

Sigeo Sasao is associated with Nippon Soken, Inc., where he has applied his expertise in engineering to develop innovative solutions for automotive cooling systems. His work has been instrumental in advancing the technology used in modern vehicles, contributing to improved performance and reliability.

Collaborations

Throughout his career, Sigeo has collaborated with talented individuals such as Ryuichi Matsushiro and Toru Kosuda. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Sigeo Sasao's contributions to the field of automotive engineering, particularly through his patented cooling system, demonstrate his commitment to innovation. His work continues to influence the industry, paving the way for more efficient and reliable vehicle technologies.

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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