Company Filing History:
Years Active: 2019
Title: Youhei Arimatsu: Innovator in Rotating Electrical Machines
Introduction
Youhei Arimatsu is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of rotating electrical machines. With a total of 4 patents to his name, Arimatsu's work focuses on enhancing the efficiency and performance of electrical machinery.
Latest Patents
One of Arimatsu's latest patents is for a rotating electrical machine that comprises a stator core and a rotor supported on a rotating shaft via a non-contact bearing. This invention aims to provide a rotating electrical machine that can be easily configured at low cost while maintaining the axial position of the rotating shaft with high accuracy. The design includes a stator that extends outward in the axial direction, which is longer than the magnetic gap length of the machine.
Another significant patent involves a rotor member and electric motor designed to suppress stress or stretching concentrated on parts of a cylindrical member. This innovation allows for a higher maximum revolution speed and greater torque output. The rotor member is fixed by press-fitting to a rotary shaft part of the rotating electrical machine, enhancing its overall performance.
Career Highlights
Youhei Arimatsu is currently associated with Fanuc Corporation, a leading company in automation and robotics. His work at Fanuc has allowed him to apply his innovative ideas in practical applications, contributing to the advancement of technology in the industry.
Collaborations
Throughout his career, Arimatsu has collaborated with talented individuals such as Kenji Kawai and Shinobu Takano. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in electrical engineering.
Conclusion
Youhei Arimatsu's contributions to the field of rotating electrical machines demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a desire to improve the efficiency of electrical systems. Arimatsu continues to be a significant figure in the world of inventions and technology.