This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Industrial Equipment Systems Co., Ltd., Hitachi Powdered Metals Co., Ltd., Japan Servo Co.,ltd.. Active years: 2009.
Company Filing History:
1 out of 498 
1 out of 149 
1 out of 152 Years Active: 2009
Title: Masahide Yamazaki: Innovator in Brushless Motor Technology
Introduction
Masahide Yamazaki is a notable inventor based in Funabashi, Japan. He is recognized for his contributions to the field of electrical engineering, particularly in the development of brushless motor technology. His innovative approach has led to the creation of a patented design that enhances the efficiency and performance of electric motors.
Latest Patents
Yamazaki holds a patent for a three-phase permanent magnet brushless motor. This motor design features a stator with three-phase windings and a rotor equipped with a permanent magnet that has multiple poles serving as a field magnet. The stator includes a core made from compacted magnetic powders, achieving a high density in its teeth. The unique combination of the rotor's magnetic poles and the stator's slots meets specific conditions that optimize motor performance. This patent showcases his expertise in creating advanced motor systems.
Career Highlights
Throughout his career, Masahide Yamazaki has worked with prominent companies such as Japan Servo Co., Ltd. and Hitachi Powdered Metals Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute significantly to the field of motor technology. His work has been instrumental in advancing the capabilities of brushless motors.
Collaborations
Yamazaki has collaborated with notable colleagues, including Masashi Kitamura and Akeshi Takahashi. These partnerships have fostered innovation and have played a crucial role in the development of his patented technologies.
Conclusion
Masahide Yamazaki's contributions to brushless motor technology exemplify his innovative spirit and dedication to engineering excellence. His patented designs continue to influence the industry and pave the way for future advancements in motor technology.