Company Filing History:
Years Active: 2002-2004
Title: The Innovations of Toshio Sadamitsu
Introduction
Toshio Sadamitsu is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of motor technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and design of stepping motors.
Latest Patents
One of his latest patents is for a claw-pole permanent-magnet stepping motor. This innovative motor design includes a pair of cases that contain two or more inductors arranged symmetrically with multiple claw poles. The case unit features an oval shape with thin flat or stepped side walls, along with thick arcuate surfaces that help resist external flux leakage and eliminate magnetic circuit obstructions. This design allows for a width to length ratio ranging from about one to one to about one to two, enabling a reduction in size and a low-profile design while maintaining available output torque. Another patent involves a motor with a lead screw, showcasing his versatility in motor design.
Career Highlights
Throughout his career, Toshio has worked with prominent companies such as Nidec Copel Corporation and Nidec Copal Corporation. His experience in these organizations has contributed to his expertise in motor technology and innovation.
Collaborations
Toshio has collaborated with talented individuals in the field, including Katumi Saitou and Masaaki Takagi. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Toshio Sadamitsu's contributions to motor technology through his patents reflect his innovative spirit and dedication to engineering excellence. His work continues to influence the industry and inspire future advancements in motor design.