Location History:
- Kanagawa, JP (2007)
- Fujisawa, JP (2002 - 2008)
Company Filing History:
4 out of 164,219 
4 out of 2,636 
1 out of 17 Years Active: 2002-2008
Title: Yutaka Ozawa: Innovator in Magnetic Storage Technology
Introduction
Yutaka Ozawa is a prominent inventor based in Fujisawa, Japan. He has made significant contributions to the field of magnetic storage technology, holding a total of 9 patents. His innovative work has paved the way for advancements in data storage solutions.
Latest Patents
Ozawa's latest patents include a shock-resistant, high-reliability rotating magnetic storage device and method. This invention involves an information recording method in a rotating storage apparatus that utilizes a rotating recording medium. It features a head for writing information and an acceleration sensor to detect shocks. The method outputs a shock-out signal when the acceleration sensor exceeds a predetermined threshold, prohibiting writing to the medium during a specified write inhibit period.
Another notable patent is a method and data storage device for writing patterns onto a recording disk. This invention efficiently conducts servo corrections to prevent error propagation during servo writing. It includes a servo position signal generator and a position error calculator that work together to ensure accurate data writing.
Career Highlights
Throughout his career, Yutaka Ozawa has worked with renowned companies such as IBM and Hitachi Global Storage Technologies. His experience in these organizations has greatly influenced his innovative approach to technology.
Collaborations
Ozawa has collaborated with notable coworkers, including Masashi Kisaka and Kenji Toga. Their combined expertise has contributed to the success of various projects in the field of magnetic storage.
Conclusion
Yutaka Ozawa's contributions to magnetic storage technology demonstrate his innovative spirit and dedication to advancing data storage solutions. His patents reflect a deep understanding of the challenges in the field and offer practical solutions to enhance reliability and efficiency.