Kariya, Japan

Takefumi Kawaguchi

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Denso Corporation. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takefumi Kawaguchi. Retrieved from https://idiyas.com/inventor/takefumi-kawaguchi

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

USPTO Granted Patents = 3 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2020

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3 patents (USPTO):Explore Patents

Title: Takefumi Kawaguchi: Innovator in Intercooler Technology

Introduction

Takefumi Kawaguchi is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of intercooler technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and performance of intercoolers used in various applications.

Latest Patents

Kawaguchi's latest patents include innovative designs for intercoolers. One of his patents describes an intercooler that features a heating portion where flow path tubes and fins are stacked together. This design includes a second cooling medium flow path that is strategically located upstream of the first cooling medium flow path concerning the flow direction of supercharged intake air. The second cooling medium flow path incorporates a U-turn portion, allowing for improved heat exchange efficiency. Another patent outlines a similar intercooler design, emphasizing the arrangement of flow path tubes and fins, as well as the positioning of a heat exchange limiting portion to optimize performance.

Career Highlights

Kawaguchi is currently employed at Denso Corporation, a leading company in the automotive industry. His work at Denso has allowed him to focus on developing advanced technologies that enhance vehicle performance and efficiency. His innovative designs have contributed to the company's reputation for excellence in automotive components.

Collaborations

Throughout his career, Kawaguchi has collaborated with talented individuals such as Isao Kuroyanagi and Masaki Harada. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the automotive sector.

Conclusion

Takefumi Kawaguchi is a distinguished inventor whose work in intercooler technology has made a significant impact on the automotive industry. His innovative designs and patents reflect his commitment to enhancing vehicle 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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