Company Filing History:
Years Active: 2008
Title: **Norio Mitsui: Innovating Optical Recording Technologies**
Introduction
Norio Mitsui, an accomplished inventor based in Kanagawa, Japan, has made significant contributions to the field of optical recording technologies. With a focus on improving the performance and stability of recording mediums, Mitsui's work is a testament to the innovative spirit that drives advancements in technology.
Latest Patents
Mitsui holds a patent for an innovative optical recording medium. This patent outlines a unique structure that employs tin (Sn) as a recording material to enhance the jitter performance. The design features a disc substrate with a concave and convex shape defining the track area. It includes a first protective layer that safeguards the optical recording layer, which is primarily composed of tin (Sn), nitrogen (N), and oxygen (O). This optical recording layer is sandwiched between protective layers, ensuring stability under high temperature and humidity conditions. The incorporation of a light-transmittable layer above the second protective layer further enhances the functionality of the medium, making it a noteworthy advancement in optical recording technology.
Career Highlights
Mitsui's career is marked by his dedication to research and development in optical technology. Working for Sony Corporation, he collaborates with leading experts in the field to push the boundaries of what is possible in optical media. His patent is a reflection of his innovative thinking and technical expertise.
Collaborations
Throughout his career, Mitsui has collaborated with other notable professionals, including Kouichi Yasuda and Mitsuaki Oyamada. These partnerships have enriched his research and have contributed to the successful development of cutting-edge optical recording technologies at Sony Corporation.
Conclusion
Norio Mitsui's contributions to optical recording technology underscore the importance of innovation in enhancing the functionality and reliability of recording mediums. His dedication to improving recording materials and methods not only benefits the industry but also sets a standard for future developments in the field. Through his work, Mitsui continues to exemplify the transformative power of invention in technology.