Masao Takano

Title: Masao Takano: Innovator in Magnetic Recording Technology

Introduction

Masao Takano is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of magnetic recording technology. His innovative approach has led to advancements that enhance the performance and reliability of magnetic recording media.

Latest Patents

Masao Takano holds a patent for a magnetic recording medium using a glass substrate. This invention addresses the surface roughness of the glass substrate, ensuring that it remains within a predetermined range. Specifically, the surface roughness parameters, including Rmax, Ra, and Rq, are restricted to enhance the quality of the magnetic recording medium. The specified values include Rmax ≤ 15 nm, Ra ≤ 1 nm, and Rq ≤ 1.5 nm. Additionally, the ratio between Rmax and Ra is defined as Rmax/Ra ≤ 30. This meticulous control of surface roughness allows for the equalization of crystal grains in the underlying and magnetic layers.

Career Highlights

Throughout his career, Masao Takano has demonstrated a commitment to innovation in the field of magnetic recording. His work has not only contributed to the advancement of technology but has also set new standards in the industry. His patent reflects a deep understanding of material properties and their impact on performance.

Collaborations

Masao Takano has collaborated with notable colleagues, including Tsuyoshi Watanabe and Koji Takahashi. These partnerships have fostered an environment of creativity and innovation, leading to significant advancements in their respective fields.

Conclusion

Masao Takano's contributions to magnetic recording technology exemplify the impact of innovative thinking in engineering. His patent for a magnetic recording medium using a glass substrate showcases his expertise and dedication to improving technology. Through his work, he continues to influence the future of magnetic recording media.