Company Filing History:
8 out of 19,733 
1 out of 800 
Years Active: 2000-2016
Title: Junichi Semura: Innovator in Control Apparatus Technology
Introduction
Junichi Semura is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of control apparatus technology, holding a total of 8 patents. His work focuses on enhancing the performance and efficiency of rotating machines.
Latest Patents
One of his latest patents is a control apparatus for a rotating machine. This system includes a stator with a winding wire and a power conversion circuit. It features a superimposition device that combines multiple harmonic currents to convert electromagnetic forces effectively. Another notable patent is for a control apparatus for synchronous rotary machines. This invention aims to suppress rotor vibration by optimizing the drive currents passed through the stator windings, ensuring smoother operation.
Career Highlights
Throughout his career, Junichi Semura has worked with notable companies such as Denso Corporation and Asmo Co., Ltd. His expertise in control systems has made him a valuable asset in the engineering field.
Collaborations
He has collaborated with esteemed colleagues, including Shigeru Kadota and Kiyoshi Kawaguchi, contributing to various innovative projects.
Conclusion
Junichi Semura's contributions to control apparatus technology have significantly impacted the efficiency of rotating machines. His innovative patents and collaborations highlight his role as a leading inventor in this field.