Kohei Seike

Title: Kohei Seike: Innovator in Rotating Electrical Machines

Introduction

Kohei Seike is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of rotating electrical machines and power conversion devices. With a total of 4 patents to his name, Seike continues to push the boundaries of innovation in his field.

Latest Patents

One of Seike's latest patents is for a rotating electrical machine. This invention addresses the issue of positional deviation caused by part tolerance, allowing for absorption in the electrical connection between a power conversion device and the rotating electrical machine main body. The design enables a reduction in size without complicating the structure. The rotating electrical machine features a power terminal unit housed in a casing, a power conversion device fixed to the housing, and a multilayer bus bar that connects the power terminal unit to the power conversion device. The multilayer bus bar is flexible and can be bent when connected to the power terminal unit.

Another notable patent is for a power conversion device that enhances assembling workability while achieving downsizing. This device includes an electrical component enclosed in a casing, which has multiple opening portions for terminals connected to the electrical component and the outside. A casing lid covers these opening portions, and both a shaft seal and a surface seal are designed to contact the casing lid, ensuring a secure fit.

Career Highlights

Throughout his career, Kohei Seike has worked with notable companies, including Mitsubishi Electric Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in electrical engineering.

Collaborations

Seike has collaborated with talented individuals such as Ryohei Hayashi and Mitsuo Sone. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kohei Seike is a distinguished inventor whose work in rotating electrical machines and power conversion devices has made a significant impact in the field of electrical engineering. His innovative patents and collaborations highlight his commitment to advancing technology.