Sumiyoshi Kamogawa

Title: The Innovative Contributions of Sumiyoshi Kamogawa

Introduction

Sumiyoshi Kamogawa is a notable inventor based in Inasa-gun, Japan. He has made significant contributions to the field of electrical engineering, particularly in the design and manufacturing of rotary electric machines. His innovative approach has led to the development of a unique patent that enhances the efficiency and functionality of these machines.

Latest Patents

Kamogawa holds a patent for a "Rotary electric machine and manufacturing method therefor." This invention features a core insulator that fits onto a stacked core, formed as a single unit with tooth cover pieces and a coil bobbin piece. The tooth cover pieces extend radially and are spaced equi-angularly to cover one axial side surface of the stacked core. The coil bobbin piece extends from the tooth cover pieces in the axial direction, covering the inner side surfaces of the slots of the stacked core. Notably, the top ends of the coil bobbin piece protrude from the opposite axial side surface of the stacked core when the core insulator is fitted.

Career Highlights

Kamogawa is currently employed at Asmo Co., Ltd., where he continues to innovate and contribute to advancements in rotary electric machines. His work has been instrumental in improving the design and manufacturing processes within the company.

Collaborations

Throughout his career, Kamogawa has collaborated with esteemed colleagues such as Shouichi Yoshikawa and Yasushi Ueda. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Sumiyoshi Kamogawa's contributions to the field of electrical engineering, particularly through his patent for rotary electric machines, highlight his innovative spirit and dedication to advancing technology. His work at Asmo Co., Ltd. and collaborations with fellow inventors further emphasize his impact in the industry.