This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1986.
Company Filing History:
Years Active: 1986
Title: Sigeyuki Katano: Innovator in Electric Motor Fan Technology
Introduction
Sigeyuki Katano is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of electric motor technology, particularly with his innovative designs that enhance efficiency and functionality.
Latest Patents
One of his key patents is for an electric motor fan. This invention comprises a fan driven by a motor, housed within a case that includes a scroll providing an air outlet port for the fan. The design features a control unit that includes an output transistor for managing the motor's drive. Notably, the control unit is equipped with a heat radiation device mounted in the scroll, which effectively radiates the heat generated by the transistor. A part of this heat radiation device is designed as a radiation fin, aligning its internal surface with the internal wall surface of the scroll. This innovative approach not only improves the fan's performance but also enhances its durability.
Career Highlights
Sigeyuki Katano has been associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to focus on developing advanced electric motor technologies that cater to various applications.
Collaborations
Throughout his career, Katano has collaborated with talented individuals such as Tadashi Shitara and Hiroaki Mizoguchi. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
Sigeyuki Katano's contributions to electric motor fan technology exemplify his commitment to innovation and excellence. His patent for the electric motor fan showcases his ability to integrate functionality with efficiency, making a lasting impact in the field.