Toyota, Japan

Yasuo Kurahashi

This inventor holds 2 USPTO granted patents. Top assignees: Aisin Seiki Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha, Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1979-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Kurahashi. Retrieved from https://idiyas.com/inventor/yasuo-kurahashi

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 = 4.0

ph-index = 2

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1979-1985

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2 patents (USPTO):Explore Patents

Title: Yasuo Kurahashi: Innovator in Flow Control and Fuel Pump Technologies

Introduction

Yasuo Kurahashi is a notable inventor based in Toyota, Japan. He has made significant contributions to the fields of flow control and fuel pump technologies. With a total of 2 patents to his name, his work has had a considerable impact on automotive engineering.

Latest Patents

Kurahashi's latest patents include an electromagnetic solenoid type flow control valve and a fuel pump for an internal combustion engine with a carburetor. The electromagnetic solenoid type flow control valve features a valve body with inlet and outlet ports, a cylindrical core, and a valve member that moves to control fluid flow. This innovative design allows for efficient management of fluid dynamics within various systems. The fuel pump patent describes a casing divided into chambers that effectively separates vapor from fuel, ensuring that only vapor-free fuel is supplied to the carburetor. This design enhances the performance of internal combustion engines by improving fuel delivery.

Career Highlights

Throughout his career, Yasuo Kurahashi has worked with Toyota Motor Corporation, where he has contributed to various projects and innovations. His experience at Toyota has allowed him to develop and refine his inventions, making him a valuable asset to the company.

Collaborations

Kurahashi has collaborated with notable colleagues such as Takayuki Yoshimura and Takashi Miyake. These partnerships have fostered an environment of innovation and creativity, leading to advancements in automotive technology.

Conclusion

Yasuo Kurahashi's contributions to flow control and fuel pump technologies exemplify his dedication to innovation in the automotive industry. His patents reflect a commitment to enhancing engine performance and efficiency.

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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