Company Filing History:
Years Active: 2022-2023
Title: Shou Tomiyama: Innovator in Motor Technology
Introduction
Shou Tomiyama is a prominent inventor based in Nagano, Japan. He has made significant contributions to the field of motor technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is an outer rotor type motor capable of improving withstand load performance in relation to external load and lifespan. This invention features a rotor hub that comprises an inside cylindrical portion extending in an axial direction on the inner surface side of a rotor yoke and an outside cylindrical portion extending in the axial direction on the outer surface side of the rotor yoke. A motor gear wheel is integrally molded on a portion of the outside cylindrical portion, and a rotor unit is assembled with a stator unit in such a way that a fixed shaft is inserted into a cylindrical hole in the rotor hub, with a rotor magnet and pole teeth facing each other.
Another notable patent is an outer rotor type motor having an assembly mechanism in which axial perpendicularity between a stator unit and a rotor unit is maintained. In this design, a stator core is integrally molded with an insulator using an insulating resin material, along with a fixed shaft that is inserted into a center hole in a core back portion. The stator core and a motor circuit board are assembled as a single piece by mating a plurality of circuit board insertion pieces protruding on an axial end of the insulator on the opposite side to an output end with circuit board insertion holes.
Career Highlights
Shou Tomiyama is currently employed at Shinano Kenshi Kabushiki Kaisha, where he continues to develop innovative motor technologies. His work has significantly impacted the efficiency and performance of motor systems.
Collaborations
Throughout his career, Tomiyama has collaborated with notable colleagues, including Makoto Aida and Mario Fiorucci. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Shou Tomiyama is a distinguished inventor whose work in motor technology has led to several important patents. His innovative designs and collaborations continue to influence the industry, making him a key figure in the field.