Location History:
- Sendai-shi, Miyagi-ken, JP (2002)
- Aoba-ku, Sendai-shi, Miyagi JP (2009)
Company Filing History:
2 out of 832,912 Years Active: 2002-2009
Title: Hiroyasu Sato: Innovator in Antenna Design and Plasma Processing
Introduction
Hiroyasu Sato is a notable inventor based in Aoba-ku, Sendai-shi, Miyagi, Japan. He has made significant contributions to the fields of antenna design and plasma processing systems. With a total of 2 patents to his name, Sato's work showcases his innovative approach to technology.
Latest Patents
Sato's latest patents include a broad-band Fermi antenna design method and a plasma processing system. The broad-band Fermi antenna design method provides a technique for designing a corrugated Fermi antenna that has broad-band and circular directivity, essential for receiving images using millimeter-order waves. This method involves adjusting the inflection point of the Fermi-Dirac function to set the beam width of the antenna planes independently, allowing for efficient design in a short time.
The plasma processing system features a vacuum chamber that accommodates a substrate and generates plasma. It includes an antenna that emits high-frequency power to create plasma, which processes the substrate's surface. The design of the antenna, which incorporates a disk-shaped conductor plate and a coaxial waveguide, prevents standing waves and enables the generation of high-density plasma, facilitating the processing of large-area substrates.
Career Highlights
Throughout his career, Hiroyasu Sato has demonstrated a commitment to advancing technology in his field. His innovative designs have contributed to improved efficiency and effectiveness in antenna systems and plasma processing.
Collaborations
Sato has worked alongside notable colleagues, including Noriyoshi Sato and Satoru Iizuka, contributing to various projects and innovations in their respective fields.
Conclusion
Hiroyasu Sato's contributions to antenna design and plasma processing systems highlight his role as a significant inventor in Japan. His innovative patents reflect a deep understanding of technology and its applications, paving the way for future advancements.