Location History:
- Shizuoka-ken, JP (2005 - 2008)
- Hamamatsu, JP (2015 - 2016)
Company Filing History:
Years Active: 2005-2016
Title: Toshiaki Yamada: Innovator in Direct Current Motor Technology
Introduction
Toshiaki Yamada is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of direct current motors. With a total of 4 patents to his name, Yamada's work has advanced the technology used in electric motors.
Latest Patents
Yamada's latest patents include innovative designs and methods for direct current motors. One of his notable inventions is a direct-current motor that features a yoke with six magnetic poles and an iron core with nine teeth. This motor design incorporates first and second coils wound around each tooth in opposite directions, enhancing its efficiency. Additionally, he has developed a coil winding method for direct-current motors and a method for manufacturing these motors. His designs also include a commutator that rotates integrally with the iron core, featuring eighteen commutator pieces and three pairs of brushes, which are crucial for the motor's operation.
Career Highlights
Yamada is currently employed at Asmo Co., Ltd., where he continues to innovate in the field of motor technology. His work has not only contributed to the advancement of direct current motors but has also positioned him as a key figure in the industry.
Collaborations
Yamada has collaborated with notable colleagues such as Masashi Yamamura and Masahiro Gotou. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Toshiaki Yamada's contributions to direct current motor technology exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of electrical systems and a commitment to advancing motor technology.