Takasaki, Japan

Masashi Yaguchi

This inventor holds 3 USPTO granted patents. Top assignee: Sanden Corporation. Active years: 1990-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Yaguchi. Retrieved from https://idiyas.com/inventor/masashi-yaguchi

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 = 2.3

ph-index = 3

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1990-1999

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3 patents (USPTO):Explore Patents

Title: Masashi Yaguchi: Innovator in Automotive Safety Technology

Introduction

Masashi Yaguchi is a prominent inventor based in Takasaki, Japan. He has made significant contributions to the field of automotive safety technology, particularly in the design of fluid displacement apparatuses. With a total of 3 patents to his name, Yaguchi continues to push the boundaries of innovation in his industry.

Latest Patents

One of Yaguchi's latest patents is a safety relief valve assembly for a fluid displacement apparatus. This assembly is designed for use in automotive air conditioning systems. It features a valve mechanism that releases gas when the pressure in the fluid displacement apparatus exceeds a predetermined level. A control device is detachably mounted on the valve mechanism to direct the flow of gas in a specific direction. An elastic member is positioned between the valve mechanism and the control device, with a groove facing the valve mechanism. This design allows for the effective passage of excessively pressurized gas away from hot components in the vehicle engine compartment.

Career Highlights

Yaguchi is currently employed at Sanden Corporation, where he applies his expertise in automotive technology. His work focuses on enhancing safety features in automotive systems, ensuring that vehicles operate efficiently and safely under various conditions.

Collaborations

Throughout his career, Yaguchi has collaborated with notable colleagues, including Hidehiko Shimizu and Yoshihiro Ochiai. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Masashi Yaguchi is a dedicated inventor whose work in automotive safety technology has made a lasting impact. His innovative designs and collaborative efforts continue to advance the field, ensuring safer driving experiences for all.

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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