Company Filing History:
1 out of 832,718 Years Active: 2001
Title: Innovations of Katsumi Saito in Magnetic Recording Technology.
Introduction
Katsumi Saito is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of magnetic recording technology. His innovative work focuses on creating a magnetic recording medium that effectively protects against forgery through the alteration of recorded data.
Latest Patents
Katsumi Saito holds 1 patent for his invention of a magnetic recording medium. This invention comprises a recording material made from a crystalline alloy containing iron (Fe) and aluminum (Al). The total amount of Fe and Al in the recording material is at least 90 atomic percent, with the atomic ratio of Al to the sum of Fe and Al ranging from 0.30 to 0.45. The unique properties of this recording material allow it to transition from a disordered phase to an ordered phase upon heating. Notably, it exhibits a saturation magnetization of at least 45 emu/g before heating, which decreases by at least 35 emu/g after heating. The material also displays observable dark regions in a bright-field image, accounting for 15-60% of the recording material in areal ratio, with a maximum breadth of 10-200 nm.
Career Highlights
Throughout his career, Katsumi Saito has demonstrated a commitment to advancing magnetic recording technologies. His innovative approach has led to the development of materials that enhance data security and integrity.
Collaborations
Katsumi has collaborated with notable colleagues, including Tsutomu Chou and Masao Shigeta, to further his research and development efforts in this field.
Conclusion
Katsumi Saito's contributions to magnetic recording technology highlight his innovative spirit and dedication to enhancing data protection. His work continues to influence advancements in the industry.