Kazuhiko Umeda

Title: Kazuhiko Umeda: Innovator in Laminated Iron Core Technology

Introduction

Kazuhiko Umeda is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the field of laminated iron core technology, holding a total of 2 patents. His innovative designs have the potential to enhance the efficiency and performance of electrical devices.

Latest Patents

Umeda's latest patents include the "Split-type laminated iron core and method for manufacturing split-type laminated iron core." This invention involves a split-type laminated iron core composed of multiple annular metal plate materials. The design features a first and second split piece arranged in a circumferential direction, which are temporarily connected via a cutting line. This innovative approach allows for improved assembly and functionality.

Another notable patent is the "Laminated stator core and method for manufacturing the same." This method involves producing core sheets from a magnetic strip, ensuring that the ends of the strip remain part of the product without being cut twice. The core sheets are rotated and laminated, resulting in a laminated stator core with rotor spaces that are vertically aligned.

Career Highlights

Kazuhiko Umeda is currently associated with Mitsui High-Tec Incorporated, where he continues to develop and refine his inventions. His work has garnered attention for its practical applications in various electrical engineering fields.

Collaborations

Umeda has collaborated with notable colleagues, including Shuichi Nakamura and Kenichiro Iwata. Their combined expertise has contributed to the advancement of technology in their respective areas.

Conclusion

Kazuhiko Umeda's innovative work in laminated iron core technology showcases his dedication to improving electrical engineering solutions. His patents reflect a commitment to advancing the industry and enhancing device performance.