Tokyo, Japan

Takuji Yoshikawa

This inventor holds 2 USPTO granted patents. Top assignee: Subaru Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuji Yoshikawa. Retrieved from https://idiyas.com/inventor/takuji-yoshikawa

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Takuji Yoshikawa: Innovator in Gas-Liquid Separation Mechanisms

Introduction

Takuji Yoshikawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the development of mechanisms that enhance the efficiency of coolant systems.

Latest Patents

Yoshikawa holds a patent for a gas-liquid separation mechanism of a reserve tank. This innovative design is aimed at separating gas bubbles from coolant flowing into a reserve tank, which is positioned upstream of a liquid pump in a circulation path. The mechanism features an inlet opening for coolant at the lower portion of one side wall, an outlet opening on the opposite side wall, and a bubble emission port on the upper wall. Additionally, a partition wall divides the reserve tank into two chambers, facilitating effective gas separation.

Career Highlights

Takuji Yoshikawa is currently employed at Subaru Corporation, where he applies his expertise in engineering to develop advanced automotive technologies. His work has contributed to improving the performance and reliability of Subaru vehicles.

Collaborations

Yoshikawa collaborates with talented colleagues, including Momoka Kojima and Keita Gomi. Together, they work on innovative projects that push the boundaries of automotive engineering.

Conclusion

Takuji Yoshikawa's contributions to gas-liquid separation mechanisms exemplify his commitment to innovation in engineering. His work at Subaru Corporation and his patent highlight his role as a key figure in advancing automotive 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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