Chuo-ku, Japan

Shigeyuki Nakabayashi

This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Tmeic Corporation, Toshiba Mitsubishi-Electric Industrial Systems Corporation. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeyuki Nakabayashi. Retrieved from https://idiyas.com/inventor/shigeyuki-nakabayashi

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.2

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2017-2025

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6 patents (USPTO):Explore Patents

Title: Shigeyuki Nakabayashi: Innovator in Power Conversion Technology

Introduction

Shigeyuki Nakabayashi is a prominent inventor based in Chuo-ku, Japan. He has made significant contributions to the field of power conversion technology, holding a total of 6 patents. His innovative designs focus on improving the efficiency and functionality of power conversion systems.

Latest Patents

Among his latest patents is a power conversion apparatus that features a unique design. This apparatus includes a first stage with a first module mounted on it, and a second stage stacked on the first stage with a second module. A coolant circulation circuit allows coolant to flow through both modules, enhancing their cooling efficiency. The circuit comprises a first cooling pipe on the first stage, a second cooling pipe on the second stage, and connecting members that facilitate the flow of coolant between the two stages.

Another notable patent is for a power converter that integrates a power conversion module with a heat generation device. This converter includes a cooling medium path for the cooling medium to flow, as well as a collection unit that gathers the cooled medium. The design incorporates a first heat conductive member and a connecting pipe that links the flow path to the cooling medium collection unit, ensuring effective heat management.

Career Highlights

Shigeyuki Nakabayashi has worked with several reputable companies throughout his career. He has been associated with Toshiba Mitsubishi-Electric Industrial Systems Corporation and TMEIC Corporation, where he has contributed to various innovative projects in power conversion technology.

Collaborations

Throughout his career, Nakabayashi has collaborated with talented individuals, including Ikuto Udagawa and Shotaro Murakami. These collaborations have further enriched his work and led to advancements in the field.

Conclusion

Shigeyuki Nakabayashi is a distinguished inventor whose work in power conversion technology has made a significant impact. His innovative patents and collaborations reflect his dedication to advancing the field. His contributions continue to influence the development of efficient power systems.

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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