Company Filing History:
Years Active: 1986-1988
Title: Shigeru Takamatsu: Innovator in Magnetic Recording Technology
Introduction
Shigeru Takamatsu is a notable inventor based in Komoro, Japan. He has made significant contributions to the field of magnetic recording technology, holding a total of 3 patents. His work has been instrumental in advancing the capabilities of magnetic recording media.
Latest Patents
Takamatsu's latest patents include innovative designs for magnetic recording media. One patent describes a magnetic recording medium that consists of a plastic base coated with a magnetic layer containing ferromagnetic powder dispersed in a resin binder. This medium incorporates α-Al2O3 particles with an average particle size of 0.1 to 0.3 μm, which are present in an amount of more than 0.5% but less than 15% by weight based on the ferromagnetic powder weight. The α-Al2O3 particles exhibit an α-transformation rate of at least 50%, and the powder is produced through an organic alumina process. Another patent focuses on a magnetic recording medium that features a base coated with a magnetic coating material. This medium utilizes a binder composed of a copolymer of vinyl chloride and other components, ensuring optimal performance in magnetic recording applications.
Career Highlights
Shigeru Takamatsu is currently associated with TDK Corporation, a leading company in the electronics industry. His work at TDK has allowed him to explore and develop advanced technologies in magnetic recording, contributing to the company's reputation for innovation.
Collaborations
Throughout his career, Takamatsu has collaborated with esteemed colleagues such as Kiyoto Fukushima and Eiji Kitaura. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.
Conclusion
Shigeru Takamatsu's contributions to magnetic recording technology exemplify his innovative spirit and dedication to advancing the industry. His patents reflect a deep understanding of materials and processes that enhance the performance of magnetic media.