Hitachinaka, Japan

Takashi Kuboki

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Automotive Systems, Ltd.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Kuboki. Retrieved from https://idiyas.com/inventor/takashi-kuboki-r0pe34n1

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 = 4.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Takashi Kuboki

Introduction: Takashi Kuboki, an accomplished inventor based in Hitachinaka, Japan, has made significant contributions to the field of power conversion technology. With a unique focus on enhancing coolant management systems, Kuboki's innovations are aimed at increasing device productivity while ensuring efficient thermal regulation.

Latest Patents: Kuboki holds a patent for a groundbreaking "Power Converter". The invention addresses the challenge of suppressing coolant from bypassing non-cooling units without compromising on productivity. This power converter comprises a power semiconductor module and a flow path forming body that houses a strategically designed flow path. Key features include a first and second fin integrated within the semiconductor module to optimize cooling efficiency. The design includes two coolant control units that are arranged to effectively manage coolant flow, ensuring that the performance of the semiconductor element remains high while enhancing overall system efficiency.

Career Highlights: Currently, Takashi Kuboki is employed at Hitachi Automotive Systems, Ltd., a company renowned for its advancements in automotive technologies. Throughout his career, he has developed innovative solutions in power electronics, contributing to the evolution of automotive efficiencies. His deep expertise in semiconductor management positions him as a valuable asset to his team.

Collaborations: Kuboki works alongside skilled professionals such as Yusuke Takagi and Takahiro Shimura, whose collaborative efforts reinforce the innovative atmosphere at Hitachi Automotive Systems. Together, they push the boundaries of conventional technologies, striving to create cutting-edge solutions that resonate within the automotive industry.

Conclusion: Takashi Kuboki's dedication to innovation is clearly reflected in his patent and contributions to the power conversion domain. His work not only exemplifies the importance of efficient thermal management in electronics but also serves as an inspiration for continuous improvement in engineering practices. As technology progresses, inventors like Kuboki will undoubtedly lead the way in developing sustainable and efficient solutions for the future.

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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