Company Filing History:
Years Active: 2003-2015
Title: Innovations of Yoshihisa Chiba
Introduction
Yoshihisa Chiba is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of optical information recording technologies. With a total of 2 patents to his name, Chiba's work has had a considerable impact on the industry.
Latest Patents
Chiba's latest patents include a disc cartridge and changer, which features a cartridge that accommodates multiple optical information recording media. This cartridge is equipped with an identification device that stores unique information and supplies it to a changer in a non-contact manner. Another significant patent is for a magneto-optical recording medium, which consists of a recording layer made up of multiple layers. The first layer is designed to align saturation magnetization and sublattice magnetization in parallel, while the second layer is engineered to create antiparallel directions at room temperature.
Career Highlights
Yoshihisa Chiba is currently employed at Sony Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of optical recording systems.
Collaborations
Chiba has collaborated with notable colleagues such as Hisao Tanaka and Osami Banjo, contributing to various projects and innovations within the company.
Conclusion
Yoshihisa Chiba's contributions to optical information recording technologies exemplify his innovative spirit and dedication to advancing the field. His patents reflect a commitment to enhancing the efficiency and functionality of recording media.