Company Filing History:
Years Active: 2010-2011
Title: Yusuke Toma: Innovator in Magnetic Recording Technology
Introduction:
Yusuke Toma is a prominent inventor based in Niigata-ken, Japan, known for his groundbreaking work in magnetic recording technology. With a total of five patents to his name, Toma has significantly contributed to advancements in the field, particularly in the design of recording heads that enhance data storage capabilities.
Latest Patents:
His latest patents showcase his innovative approach to improving magnetic recording devices. One of his notable inventions is a perpendicular magnetic recording head with the return yoke layer having gradually increasing width. This invention aims to suppress magnetic field effects due to edge writing phenomena while enhancing resistance to external magnetic fields. The design includes a magnetic layer with a main magnetic pole facing the recording medium and a return yoke layer that increases in width in the height direction, optimizing the overall performance of the recording head.
Another significant patent is the vertical magnetic recording head device with the return yoke layer having thick portions. This device features a magnetic layer that includes a main magnetic pole, a return yoke layer situated above it, and coil layers that apply the recording magnetic field. The return yoke layer is designed with thick portions in edge regions that extend in the height direction, enhancing the device's efficiency in data recording.
Career Highlights:
Toma's career at TDK Corporation has been marked by continuous innovation and collaboration within the field. His work in developing advanced magnetic recording technologies underscores his commitment to enhancing data storage solutions.
Collaborations:
Throughout his career, Yusuke Toma has had the opportunity to collaborate with notable colleagues, including Hiroshi Kameda and Kiyoshi Kobayashi. These partnerships have played a crucial role in advancing their shared goals in the field of magnetic recording.
Conclusion:
In summary, Yusuke Toma is a dedicated inventor whose contributions to magnetic recording technology have paved the way for enhanced data storage methods. His innovative patents reflect a deep understanding of the challenges in the industry and a commitment to overcoming them through thoughtful design and engineering.