Hiroshi Katou

Title: Hiroshi Katou: Innovator in Rotor and Stator Technologies

Introduction

Hiroshi Katou is a notable inventor based in Toyokawa, Japan. He has made significant contributions to the field of rotor and stator technologies, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of electric motors.

Latest Patents

Hiroshi Katou's latest patents include a rotor and a method for manufacturing the rotor. This rotor features a rotor core that is designed to radially face a stator. The rotor core contains an accommodation hole that extends axially from one end face, allowing a magnet to be housed within it. Additionally, a recess is formed in the end surface of the accommodation hole, which faces the magnet and includes a pair of open distal portions that press against the magnet.

Another significant patent is for a bus bar device, stator, motor, and manufacturing method for the stator. This bus bar device electrically connects multiple coils arranged in an annular shape. The design includes several bus bars that form layers in a radial direction, with each bus bar made from an arc-shaped conductive wire. Connection wires are also integrated, allowing for efficient electrical connections between the coils and bus bars.

Career Highlights

Hiroshi Katou is currently employed at Asmo Co., Ltd., where he continues to innovate in the field of electric motor technology. His work has been instrumental in developing advanced solutions that improve motor performance and reliability.

Collaborations

Hiroshi collaborates with talented coworkers, including Yukihide Ishino and Akihiro Utsumi. Their combined expertise contributes to the innovative projects at Asmo Co., Ltd.

Conclusion

Hiroshi Katou's contributions to rotor and stator technologies demonstrate his commitment to innovation in the field of electric motors. His patents reflect a deep understanding of engineering principles and a drive to enhance motor efficiency.