Takahama, Japan

Masayuki Eguchi

This inventor holds 5 USPTO granted patents and 6 EPO patents. Top assignee: Ibiden Company Limited. Active years: 2012-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Eguchi. Retrieved from https://idiyas.com/inventor/masayuki-eguchi-0kf1h0kl

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 = 2.1

ph-index = 2

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 2012-2013

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5 patents (USPTO):Explore Patents

Title: Masayuki Eguchi: Innovator in Exhaust Gas Purification Technologies

Introduction

Masayuki Eguchi is a notable inventor based in Takahama, Japan. He has made significant contributions to the field of exhaust gas purification technologies. With a total of five patents to his name, Eguchi has developed innovative methods that enhance the efficiency and effectiveness of catalytic converters.

Latest Patents

One of Eguchi's latest patents is a method of manufacturing a holding and sealing material. This invention relates to a holding and sealing material set between a catalyst carrier and a shell that covers the outside of the catalyst carrier in a catalytic converter for purifying exhaust gas. The organic binder used in this material has a glass transition point Tg of less than or equal to approximately 5°C. The manufacturing process includes an infiltrating step, where the mat-like material is infiltrated with emulsion containing the organic binder, followed by a drying step to remove moisture.

Another significant patent involves a method of winding a holding sealing material. This method includes providing a mat-shaped holding sealing material made of inorganic fibers. The mat is wound around an exhaust gas treating body, which has cell walls defining cells. The winding process forms multiple layers, with a specific shift between the first and second layers to optimize performance.

Career Highlights

Masayuki Eguchi is currently employed at Ibiden Company Limited, where he continues to innovate in the field of exhaust gas purification. His work has been instrumental in advancing technologies that contribute to cleaner air and reduced emissions.

Collaborations

Eguchi collaborates with talented coworkers, including Mitsunori Yoshimi and Yasuhiro Tsuchimoto. Their combined expertise fosters a creative environment that drives innovation in their projects.

Conclusion

Masayuki Eguchi's contributions to exhaust gas purification technologies highlight his role as a leading inventor in this field. His innovative patents and collaborative efforts continue to pave the way for advancements in environmental technology.

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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