Company Filing History:
Years Active: 1983-2024
Title: Hiroyasu Sato: Innovator in Wireless Communication and Thermo-Magnetic Technology
Introduction
Hiroyasu Sato is a notable inventor based in Sendai, Japan. He has made significant contributions to the fields of wireless communication and thermo-magnetic technology. With a total of 2 patents, Sato's work reflects his innovative spirit and technical expertise.
Latest Patents
One of Sato's latest patents is a wireless communication device. This device includes a base material, a directivity control array, and wiring disposed on the base material. The directivity control array features a plurality of unit elements arranged in a specific two-dimensional pattern. The wiring connects to a DC power supply to apply a DC voltage to the desired unit elements. Additionally, the device comprises a controller that manages the DC voltage applied to these unit elements.
Another significant patent is for thermo-magnetically operated switches that have two different operating points. This switch remains open below the lower operating point and above the higher operating point, while it stays closed between these two points. It consists of a reed switch and two permanent magnets positioned alongside the reed switch. A first ferromagnetic body, with a Curie point corresponding to the higher operating point, is placed between the two magnets. Furthermore, a second ferromagnetic body or bodies, with a Curie point corresponding to the lower operating point, are positioned along the two magnets. To enhance the reliability of the switch, two third ferromagnetic bodies with Curie points at or above the lower operating point are included to engage the axial opposite ends of the second ferromagnetic body or bodies.
Career Highlights
Hiroyasu Sato has worked with several companies throughout his career, including Tohoku Metal Industries and AGC Inc. His experience in these organizations has contributed to his development as an inventor and innovator.
Collaborations
Sato has collaborated with notable coworkers such as Yoshiharu Sato and Tetsuro Baba. Their combined expertise has likely fostered a creative environment that encourages innovation.
Conclusion
Hiroyasu Sato's contributions to wireless communication and thermo-magnetic technology highlight his role as a significant inventor. His patents reflect a commitment to advancing technology and improving device reliability.