Company Filing History:
Years Active: 1977
Title: The Innovative Genius of Fumihiko Ito: Revolutionizing Magnetron Technology
Introduction: Fumihiko Ito, an inventive mind based in Otsu, Japan, has made his mark in the field of technology with a pioneering patent. His invention, a novel approach to the traditional magnetron, showcases his dedication to innovation and progress in electrical engineering. Currently affiliated with Sanyo Electric Co., Ltd., Ito continues to push the boundaries of what is possible in the realm of electromagnetic technology.
Latest Patents: Fumihiko Ito holds a singular, notable patent for a magnetron. This innovative design positions a pair of permanent magnets within a vacuum container that serves as an anode cylinder made of magnetic material. The assembly includes both upper and lower covers also crafted from magnetic material to create a highly efficient magnetic circuit. By forming a high-frequency resonator with anode vanes attached directly to the internal wall of the anode cylinder—with a film of highly conductive material placed between the anode vanes—Ito ensures optimal performance. Additionally, terminals for cathode power supply are strategically routed through the permanent magnets and one of the magnetic covers, enhancing efficiency. An antenna extends out from a side wall, while heat radiative fins are affixed directly to the anode cylinder’s external wall, facilitating heat management.
Career Highlights: Fumihiko Ito's career at Sanyo Electric Co., Ltd. has been distinguished by his exceptional ability to merge theoretical concepts with practical applications. His innovative approach in developing the magnetron has contributed significantly to advancements in various electronic devices, marking him as a key player in the industry.
Collaborations: Throughout his career, Ito has collaborated with esteemed colleagues such as Yoshio Yasuoka and Kunitada Tsuboi. These collaborations have fostered a spirit of teamwork and have been instrumental in refining and enhancing his inventive pursuits.
Conclusion: Fumihiko Ito stands as a testament to the power of innovation in technology. His contributions through his patent in magnetron design not only illustrate his brilliance but also show a commitment to improving electronic systems. As he continues to work at Sanyo Electric Co., Ltd., the potential for future inventions remains promising, ensuring that Ito's influence in the field will endure.