Company Filing History:
Years Active: 2013-2020
Title: Naoko Matsui: Innovator in Plasma Processing and Magneto-Resistance Technology
Introduction
Naoko Matsui is a prominent inventor based in Machida, Japan. She has made significant contributions to the fields of plasma processing and magneto-resistance technology. With a total of 2 patents, her work has advanced the capabilities of manufacturing processes in these areas.
Latest Patents
Matsui's latest patents include a plasma processing apparatus and a device manufacturing method. The plasma processing apparatus is designed to reduce damage from plasma generated in a discharge vessel while extending the replacement cycle of the discharge vessel. This innovative apparatus features a processing chamber that partitions a processing space, a discharge vessel with one end open to the processing chamber, and an antenna that generates an induced electric field to create plasma under reduced pressure. Additionally, an electromagnet forms a divergent magnetic field within the discharge vessel, enhancing its functionality.
The manufacturing method of a magneto-resistance effect element focuses on improving the step coverage of a formed film while allowing for low-temperature deposition. This method involves forming an insulating protective layer on a multilayered structure using a plasma CVD apparatus. The design separates the plasma source from the film deposition chamber, enabling the protective layer to be deposited without degrading magnetic characteristics, even at temperatures below 150°C.
Career Highlights
Naoko Matsui has established herself as a key figure in her field through her innovative patents and contributions to technology. Her work at Canon Anelva Corporation has positioned her as a leader in the development of advanced manufacturing techniques.
Collaborations
Matsui has collaborated with notable colleagues, including Hiroshi Akasaka and Eiji Ozaki. These partnerships have further enriched her research and development efforts.
Conclusion
Naoko Matsui's contributions to plasma processing and magneto-resistance technology exemplify her innovative spirit and dedication to advancing manufacturing processes. Her patents reflect her commitment to improving technology and enhancing efficiency in her field.
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.