Location History:
- Tokyo, JP (1996 - 2011)
- Tachikawa, JP (2009 - 2017)
Company Filing History:
10 out of 355 
3 out of 256 
2 out of 1,190 
Years Active: 1996-2017
Title: The Innovative Mind of Yasumi Sago
Introduction
Yasumi Sago is a prominent inventor based in Tokyo, Japan, recognized for her contributions to plasma treatment technologies. With a remarkable portfolio of 15 patents, she has demonstrated a commitment to advancing innovations that enhance industrial processes. Her inventive spirit and in-depth understanding of plasma applications have led to significant developments in the field.
Latest Patents
Among her notable inventions is the "Plasma Treatment Apparatus," which is designed to ensure uniform substrate treatment by addressing plasma density distribution challenges. This apparatus features a unique configuration where an evacuated container, equipped with an annular antenna, enables effective plasma generation. The plasma, produced in the power supply container through radio-frequency power, is diffused into the process container via a magnetic field created by solenoid coils. The design includes an inclination adjustment mechanism that fine-tunes the angle of the magnetic field in relation to the substrate, facilitating optimal treatment.
Another significant patent from Yasumi Sago is the "Magnetic Field Generating Apparatus," which aims to generate a cusped magnetic field on an electrode. This invention includes a magnet mechanism attached to the electrode, housing multiple magnets that are symmetrically arranged on a holding plate. The rotation mechanism allows for the holding plate to be rotated, enabling strategic shifts to enhance the magnetic field effect, thus improving the efficiency of plasma processing operations.
Career Highlights
Yasumi has worked with leading companies, including Canon Anelva Corporation and Anelva Corporation, contributing her expertise to innovative projects and furthering her knowledge in plasma technologies. Her experience in these respected institutions has honed her skills as an inventor, allowing her to create technologies that address industry needs.
Collaborations
Throughout her career, Yasumi has collaborated with notable individuals such as Masayoshi Ikeda and Kazuaki Kaneko, leveraging their joint knowledge and abilities to push the boundaries of invention. These partnerships have amplified her impact in the industry, leading to advancements in plasma treatment and magnetic field technologies.
Conclusion
Yasumi Sago is a trailblazer in the field of plasma treatment and magnetic field generation technologies. With her extensive patent portfolio and collaborative spirit, she continues to inspire future innovations that promise to shape the industrial landscape. Her dedication to advancing technology underscores the importance of inventors in driving progress and solving complex challenges in various sectors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.