Company Filing History:
Years Active: 1991
Title: Hiroshi Nagate: Innovator in Optical Information Technology
Introduction
Hiroshi Nagate is a prominent inventor based in Ikeda, Japan. He has made significant contributions to the field of optical information technology, holding a total of 2 patents. His work focuses on advancing optical apparatuses and recording mediums, showcasing his expertise and innovative spirit.
Latest Patents
Hiroshi Nagate's latest patents include an "Optical apparatus for optical information recording medium" and an "Optical information recording medium and method of fabricating the same." The first patent describes an optical apparatus that incorporates a light source, two acousto-optical elements for modulating the light beam, and an objective lens for focusing the light onto the recording medium. The acousto-optical elements are strategically positioned in the optical path to ensure the directions of travel of the supersonic waves generated in each element cross each other. The second patent details an optical information recording medium where pre-pits of varying lengths coexist, along with a method for fabricating this medium. This method involves optimizing the power of the radiation beam used to cut the pre-pits, ensuring precision in the recording process.
Career Highlights
Hiroshi Nagate is currently employed at Hitachi Maxell, Limited, where he continues to push the boundaries of optical technology. His work has not only contributed to the company's advancements but has also influenced the broader field of optical information systems.
Collaborations
Hiroshi has collaborated with notable coworkers, including Toshiaki Taii and Toyoyuki Nunomura. Their combined efforts have fostered innovation and development in their projects.
Conclusion
Hiroshi Nagate's contributions to optical information technology through his patents and work at Hitachi Maxell, Limited highlight his role as a key innovator in the field. His dedication to advancing technology continues to inspire future developments in optical systems.