Company Filing History:
2 out of 307 
1 out of 730 
Years Active: 2004-2011
Title: Innovations of Katsuhide Yajima
Introduction
Katsuhide Yajima is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of motor technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of stepping motors and rotor motors.
Latest Patents
Yajima's latest patents include innovative designs for stepping motors and rotor motors. One of his patents describes a stepping motor that features a rotor with a rotation shaft and a permanent magnet. The stator is equipped with a stator core that includes a flange part and pole teeth, along with a drive coil and a terminal block positioned on the outer peripheral side of the stator. This design improves the functionality and reliability of the motor.
Another patent presents a rotor motor that incorporates an urging member to maintain the rotor's position in relation to the stator. This motor design features a coil bobbin made of resin, which integrates a positional regulation part to enhance the rotor's accuracy and torque. These innovations reflect Yajima's commitment to advancing motor technology.
Career Highlights
Throughout his career, Katsuhide Yajima has worked with prominent companies in the industry. He has been associated with Kabushiki Kaisha Sankyo Seiki Seisakusho and Nidec Sankyo Corporation. His experience in these organizations has contributed to his expertise in motor design and innovation.
Collaborations
Yajima has collaborated with several talented individuals in his field, including Hitoshi Mutai and Toshio Yamamoto. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Katsuhide Yajima is a distinguished inventor whose work in motor technology has resulted in valuable patents that enhance performance and efficiency. His contributions continue to influence the industry and inspire future innovations.