This inventor holds 4 USPTO granted patents. Top assignees: Showa Aluminum Corporation, Showa Denko K.k.. Active years: 2000-2002.
Location History:
- Oyama, JP (2000 - 2002)
- Tochigi, JP (2001 - 2002)
Company Filing History:
Years Active: 2000-2002
Title: Kurata Awaya: Innovator in Magnetic Hard Disk Technology
Introduction
Kurata Awaya is a notable inventor based in Oyama, Japan. She has made significant contributions to the field of magnetic hard disk technology, holding a total of 4 patents. Her work focuses on improving the performance and reliability of memory devices.
Latest Patents
One of her latest patents is for a magnetic hard disk substrate and the process for manufacturing it. This invention addresses the need for a magnetic hard disk substrate made of an aluminum alloy that allows for high-density recording by narrowing the interval between the head and the medium. To prevent head crashes, the substrate must have a smooth surface and reduced defects. Awaya's process ensures that the magnetic hard disk substrate meets these requirements, achieving a surface roughness of Ra ≤ 0.5 nm and eliminating abrasive flaws with a depth of 5 nm or more. Additionally, her method for producing magnetic disk substrates involves several steps, including degreasing, etching, and polishing, to ensure high-quality substrates.
Career Highlights
Throughout her career, Kurata Awaya has worked with prominent companies such as Showa Aluminum Corporation and Showa Denko K.K. Her experience in these organizations has contributed to her expertise in the field of magnetic materials and manufacturing processes.
Collaborations
She has collaborated with notable coworkers, including Kiyoshi Tada and Kenji Tomita, who have also contributed to advancements in technology.
Conclusion
Kurata Awaya's innovative work in magnetic hard disk technology has made a significant impact on the industry. Her patents reflect her commitment to enhancing the performance and reliability of memory devices.