Company Filing History:
Years Active: 1986-1987
Title: Nobutaka Matsuo: Innovator in Optical Fiber Technology
Introduction
Nobutaka Matsuo is a distinguished inventor based in Nagano, Japan. He has made significant contributions to the field of optical fiber technology, holding a total of 3 patents. His innovative methods have advanced the preparation of optical fibers and doped silica glass articles.
Latest Patents
Matsuo's latest patents include a method of preparing preforms for optical fibers. This method involves the preparation of a first sol solution of a silicon alkoxide hydrolyzed with an acid and ultrafine particle silica. The first sol solution is placed into a container, and gelation occurs while the container is rotated, resulting in a wet gel with a center hole. A second sol solution, differing in composition from the first, is used to fill the center hole, followed by gelation to create a wet gel composite, which is then dried and sintered to yield the preform. Another notable patent is a sol-gel method for preparing doped silica glass articles. This process includes preparing a sol solution containing hydrolyzed silicon alkoxide and ultrafine particle silica, which may also include a dopant. The sol solution is gelled in a container, dried, and sintered to produce the doped silica glass articles.
Career Highlights
Throughout his career, Nobutaka Matsuo has worked with prominent companies, including Seiko Epson Kabushiki Kaisha and Seiko Epson Corporation. His work has been instrumental in developing technologies that enhance the performance and efficiency of optical fibers.
Collaborations
Matsuo has collaborated with notable colleagues such as Masanobu Motoki and Sadao Kanbe. Their combined expertise has contributed to the advancement of optical fiber technology and related fields.
Conclusion
Nobutaka Matsuo's innovative work in optical fiber technology and his contributions to the field through his patents highlight his importance as an inventor. His methods continue to influence advancements in optical materials and applications.