Location History:
- Himeji, JP (1985 - 1988)
- Hyogo, JP (1988)
Company Filing History:
3 out of 21,351 
1 out of 1 
1 out of 488 
Years Active: 1985-1988
Title: Koichi Torimoto: Innovator in Stepping Motor Technology
Introduction
Koichi Torimoto is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of stepping motor technology, holding a total of 5 patents. His innovative designs have paved the way for advancements in various mechanical systems.
Latest Patents
One of his latest patents is the "Lead wire layout in coil units for stepping motor." This invention features a pair of annular coil units for a stepping motor, where each coil unit has three coil terminals. The ends of the lead wires connected to these terminals are encapsulated by synthetic resin, forming outwardly extending projections. Recesses are strategically placed between the projections, allowing the lead wires of one coil unit to be laid out in the recesses between the terminals of the other coil unit.
Another significant patent is the "Flow rate control valve system." In this system, a valve plug is linearly driven against a valve seat by a stepping motor. The valve plug is fixed to a sleeve that has internal threads mating with external threads on the motor shaft. Splines are incorporated to prevent the rotation of the sleeve and plug. Additionally, two closely fitted cylinders are supported by the motor housing and the valve plug, enhancing the system's efficiency.
Career Highlights
Throughout his career, Koichi Torimoto has worked with prominent companies, including Mitsubishi Denki Kabushiki Kaisha and Mitsubishi Renki K.K. His experience in these organizations has contributed to his expertise in the field of motor technology.
Collaborations
Koichi has collaborated with notable coworkers such as Yoichi Sumi and Hiroyuki Shirakawa. Their combined efforts have led to innovative solutions in the industry.
Conclusion
Koichi Torimoto's contributions to stepping motor technology through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence advancements in mechanical systems.