Musashino, Japan

Touru Yagi

This inventor holds 2 USPTO granted patents. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Touru Yagi. Retrieved from https://idiyas.com/inventor/touru-yagi

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 = 2.7

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1978

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2 patents (USPTO):Explore Patents

Title: The Innovations of Touru Yagi

Introduction

Touru Yagi is a notable inventor based in Musashino, Japan. He has made significant contributions to the field of engineering, particularly in the development of systems for internal combustion engines. With a total of 2 patents to his name, Yagi's work reflects a commitment to innovation and technological advancement.

Latest Patents

Yagi's latest patents include an electromagnetic selector valve system and a control system for ignition timing of engines. The electromagnetic selector valve system features an electrically conductive coil adjacent to a moveable core within a valve body. This system allows for the control of spark advance in engines by enabling communication between various valve passages based on the position of the core. The control system for ignition timing employs a vacuum chamber connected to a solenoid valve, which is operated by a thermal switch responsive to engine temperature. This mechanism optimizes engine performance by managing the timing of ignition based on the engine's operational conditions.

Career Highlights

Touru Yagi is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Honda has allowed him to contribute to advancements in engine technology, enhancing the efficiency and performance of their vehicles.

Collaborations

Yagi has collaborated with notable coworkers such as Minoru Tanaka and Youji Ishii. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Touru Yagi's contributions to engineering and automotive technology are significant. His patents demonstrate a deep understanding of engine systems and a commitment to improving performance through innovative solutions. His work continues to influence the automotive industry and inspire future inventors.

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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