This inventor holds 40 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Magnetic Recording Technology. Top assignees: Hitachi Maxell, Limited, Fujifilm Corporation. Active years: 1986-2021.
Location History:
- Mino, JP (1986)
- Minoo, JP (1991 - 2009)
- Ibaraki, JP (2007 - 2016)
- Osaka, JP (1988 - 2017)
- Otokuni-gun, JP (2021)
Company Filing History:
Years Active: 1986-2021
Areas of Expertise:
Title: Innovations in Magnetic Recording by Sadamu Kuse
Introduction
Sadamu Kuse is an accomplished inventor based in Osaka, Japan, known for his significant contributions to the field of magnetic recording technologies. With an impressive portfolio of 40 patents, Kuse has made substantial advancements in materials and designs that enhance the performance of magnetic recording media.
Latest Patents
Kuse's latest patents focus on innovations in magnetic recording mediums. One notable patent describes a magnetic recording medium that includes a non-magnetic substrate, a non-magnetic layer, and a magnetic layer made with hexagonal strontium ferrite magnetic powder. This design incorporates specific requirements for the residual magnetic flux density (Mr) and the average thickness (t) of the magnetic layer. Additionally, it outlines parameters for two mixed layers that optimize performance. Another patent elaborates on a magnetic recording medium incorporating a non-magnetic powder, binder, and lubricant, highlighting the importance of particle size for the magnetic powder and the dynamics of lubricant migration to enhance the magnetic layer's performance.
Career Highlights
Throughout his career, Sadamu Kuse has worked with prominent companies in the field of technology, including Hitachi Maxell, Limited and Fujifilm Corporation. His experience in these organizations has not only honed his skills as an inventor but also allowed him to contribute to cutting-edge advancements in magnetic recording technologies.
Collaborations
Kuse has collaborated with notable coworkers, including Kenji Tanaka and Masao Fujita. These collaborations have fostered a creative environment that encourages the development of innovative solutions within the field of magnetic recording.
Conclusion
Sadamu Kuse's extensive portfolio of patents and his collaborative efforts with industry-leading companies underscore his role as a significant contributor to innovation in magnetic recording technology. His latest inventions continue to pave the way for advancements that enhance the efficiency and effectiveness of magnetic recording media, further solidifying his reputation as a pioneering inventor in this field.