Location History:
- Kyoto-fu, JP (2005 - 2009)
- Otokuni-gun, JP (2007 - 2010)
Company Filing History:
Years Active: 2005-2010
Title: **An Overview of Inventor Yuji Sasaki**
Introduction
Yuji Sasaki, based in Kyoto-fu, Japan, is a notable inventor with a significant portfolio of innovations, holding a total of 7 patents. His work, particularly in the field of magnetic materials, has contributed to advancements in data recording technologies.
Latest Patents
Among his latest patents, Yuji Sasaki has developed a magnetic recording medium that features a nonmagnetic support combined with a magnetic layer. This magnetic layer contains a magnetic powder characterized by substantially spherical or ellipsoidal particles, which include rare earth elements, silicon, and aluminum. The unique features of this medium include a very small particle size ranging from 5 to 30 nm and specific magnetic properties that enhance short wavelength recording capabilities. The medium is especially noted for its high output and excellent performance in high-density recording applications.
Another recent innovation from Sasaki encompasses the creation of a magnetic powder that also consists of spherical or ellipsoidal particles made up of iron and rare earth elements, primarily concentrated in the outer layers. This powder boasts a particle size of 5 to 200 nm and demonstrates strong coercive forces and saturation magnetization, crucial for effective data storage.
Career Highlights
Yuji Sasaki has made substantial contributions to the field of magnetic recording while working at Hitachi Maxell, Limited. His inventive work has not only amassed numerous patents but also positioned him as a respected figure within the technology sector, especially in advancements related to magnetic materials.
Collaborations
In his journey as an inventor, Yuji Sasaki has collaborated with several notable professionals, including Mikio Kishimoto and Hideaki Watanabe. Their joint efforts have led to innovations that continue to enhance the capabilities of magnetic recording technologies.
Conclusion
Yuji Sasaki's impressive portfolio, underscored by his 7 patents, reflects his dedication and ingenuity in the field of magnetic recording materials. His contributions are instrumental in advancing technology, showcasing his role as a pivotal inventor at Hitachi Maxell, Limited.
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.