Masashi Ohba

Title: Masashi Ohba: Innovator in Claw Pole Type Motors

Introduction

Masashi Ohba is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of motor technology, particularly with his innovative designs that enhance performance and efficiency.

Latest Patents

Ohba holds a patent for a claw pole type motor. This motor features a rotor that includes a magnet and a rotation shaft, around which the magnet is attached. The stator consists of a bobbin, a winding wound around the bobbin, and a yoke with multiple pole teeth that oppose the magnet. A unique vibration suppressing means is integrated, which contacts the distal end of the pole tooth, providing pressure support against the inner circumferential surface of the bobbin. This design effectively suppresses vibrations, improving the motor's overall functionality. He has 1 patent to his name.

Career Highlights

Masashi Ohba is currently employed at Minebea Company, Limited, where he continues to innovate and develop advanced motor technologies. His work has been instrumental in enhancing the performance of various motor applications.

Collaborations

Ohba has collaborated with notable colleagues, including Kiyohisa Nara and Takeshi Matsuno, contributing to the advancement of motor technology through teamwork and shared expertise.

Conclusion

Masashi Ohba's contributions to the field of motor technology, particularly through his patented claw pole type motor, highlight his innovative spirit and dedication to engineering excellence. His work continues to influence the industry and inspire future advancements.