Niihama, Japan

Tatsuro Kawauchi

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2015-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuro Kawauchi. Retrieved from https://idiyas.com/inventor/tatsuro-kawauchi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 66.7

 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2015-2016

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3 patents (USPTO):Explore Patents

Title: Innovations of Tatsuro Kawauchi

Introduction

Tatsuro Kawauchi is a notable inventor based in Niihama, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative structures and materials. With a total of three patents to his name, Kawauchi continues to push the boundaries of technology.

Latest Patents

One of his latest patents is a honeycomb structure that features a columnar design extending along a central axis. This structure includes a first end surface and a second end surface, with partition walls forming multiple flow passages. The first flow passages are opened at the first end surface and plugged at the second end surface, while the second flow passages are plugged at the first end surface and opened at the second end surface. This innovative design also incorporates a circular row formed by arranging the second flow passages in a circular pattern, enhancing its functionality. Another significant patent involves a particulate filter, showcasing his expertise in creating efficient filtration systems.

Career Highlights

Kawauchi is currently employed at Sumitomo Chemical Company, Limited, where he applies his inventive skills to various projects. His work has garnered attention for its practical applications and innovative approaches to engineering challenges.

Collaborations

Throughout his career, Kawauchi has collaborated with talented individuals such as Kentaro Iwasaki and Hajime Yoshino. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

Tatsuro Kawauchi is a distinguished inventor whose work in creating advanced structures and materials has made a significant impact in his field. His latest patents reflect his commitment to innovation and excellence in engineering.

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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