Company Filing History:
Years Active: 2001-2003
Title: The Innovations of Shinzo Sawamura
Introduction
Shinzo Sawamura is a prominent inventor based in Nishinomiya, Japan. He has made significant contributions to the field of magnetic storage technology, holding a total of six patents. His work focuses on enhancing the performance and efficiency of magnetic recording mediums.
Latest Patents
Among his latest patents is a magnetic storage medium and heat-assisted recording and reproduction method. This invention features a magnetic storage medium that exhibits a magnetic compensation temperature higher than room temperature. This design minimizes the effects of heat generated by a head using the magneto-resistance effect. The method enhances the signal-to-noise (S/N) ratio during reproduction by optimizing the bias current applied to the head. Another notable patent is a magnetic recording medium that comprises two magnetic layers with different magnetization, coercive force, and temperature characteristics. This innovation allows for a gradual temperature dependence of magnetization through magnetic coupling.
Career Highlights
Shinzo Sawamura is associated with Sharp Corporation, where he continues to develop cutting-edge technologies in magnetic storage. His work has been instrumental in advancing the capabilities of magnetic recording systems.
Collaborations
He has collaborated with notable coworkers, including Hiroyuki Katayama and Kunio Kojima, contributing to various projects that enhance the field of magnetic storage technology.
Conclusion
Shinzo Sawamura's innovative contributions to magnetic storage technology have significantly impacted the industry. His patents reflect a deep understanding of the complexities involved in magnetic recording and reproduction methods.
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.