Location History:
- Odawara, JP (1983 - 1988)
- Kanagawa, JP (1984 - 1991)
Company Filing History:
Years Active: 1983-1991
Title: Hajime Miyatsuka: Innovator in Magnetic Recording Technologies
Introduction
Hajime Miyatsuka is a distinguished inventor based in Kanagawa, Japan, with a notable portfolio comprising 15 patents. His innovative contributions primarily focus on advancements in magnetic recording mediums, greatly enhancing the efficiency and performance of data storage technologies.
Latest Patents
One of his latest patents involves a magnetic recording medium utilizing a fatty acid ester lubricant. This invention features a magnetic recording medium comprised of a nonmagnetic support and a magnetic recording layer containing a ferromagnetic powder. The magnetic recording layer is unique as it includes a binder resin with an acid residue or a salt thereof, and a fatty acid ester compound, specified by a particular formula. The structure involves hydrocarbon chains of varying lengths, specifically designed for optimal functionality. Another important aspect of this patent is an alternative coating method for the fatty acid ester on the magnetic layer, which further enhances its performance.
Career Highlights
Hajime Miyatsuka has dedicated his expertise to Fuji Photo Film Company, Limited, where he has made considerable strides in the field of magnetic recording technologies. His extensive research and development work contributes significantly to the company's standing as a leader in innovative imaging and recording solutions.
Collaborations
Throughout his career, Miyatsuka has collaborated with esteemed colleagues, including Akihiro Matsufuji and Akira Kasuga. Their collective efforts have fostered a productive research environment, leading to breakthroughs in magnetic materials and recording technologies.
Conclusion
In summary, Hajime Miyatsuka stands out as a prominent inventor in the domain of magnetic recording mediums. His patents reflect a deep understanding of material science and innovative engineering, which continue to impact the advancement of recording technologies. As an integral part of Fuji Photo Film Company, Limited, his work exemplifies the spirit of innovation in the tech industry.
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.