Company Filing History:
Years Active: 2002-2005
Title: Akiyoshi Itou: Innovator in Magneto-Optical Technology
Introduction
Akiyoshi Itou is a prominent inventor based in Matsudo, Japan. He has made significant contributions to the field of magneto-optical technology, holding three patents that showcase his innovative approach to data storage and retrieval.
Latest Patents
One of Akiyoshi Itou's latest patents is a magneto-optical reproducing method using a plurality of different reproducing beams. This invention involves a magneto-optical recording medium that consists of magneto-optical recording layers and reproducing layers. The information recorded in the reproducing layers is accessed through reproducing light beams of different wavelengths. During reproduction, magnetic domains recorded in the recording layers are transferred to the reproducing layers. These transferred magnetic domains are then enlarged with an external magnetic field, enhancing the reproduction of information. This method improves recording density and amplifies reproduction signals, resulting in better C/N ratios.
Career Highlights
Akiyoshi Itou is associated with Hitachi Maxell, Limited, where he has been instrumental in advancing magneto-optical technologies. His work has not only contributed to the company's reputation but has also pushed the boundaries of what is possible in data storage solutions.
Collaborations
Throughout his career, Akiyoshi Itou has collaborated with notable colleagues, including Hiroyuki Awano and Katsusuke Shimazaki. These partnerships have fostered a creative environment that has led to groundbreaking innovations in their field.
Conclusion
Akiyoshi Itou's contributions to magneto-optical technology exemplify the spirit of innovation. His patents reflect a deep understanding of the complexities of data storage and retrieval, making him a key figure in this technological domain.