Company Filing History:
Years Active: 2009
Title: Akira Sendai: Innovator in Buffered Optical Fiber Technology
Introduction
Akira Sendai is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of optical fiber technology. His innovative work has led to the development of advanced materials that enhance the performance of optical fibers.
Latest Patents
One of Akira Sendai's notable patents is for a buffered optical fiber and its manufacturing method. This invention provides a buffered optical fiber with an excellent pistoning characteristic compared to conventional options. The buffered optical fiber consists of an optical fiber with a primary coating layer and a secondary coating layer surrounding a glass optical fiber. Additionally, a tertiary coating layer made of thermoplastic polyester elastomer is applied. The invention is characterized by specific dimensions, including an outer diameter of the primary coating layer ranging from 180 to 200 µm and an outer diameter of the secondary coating layer between 350 to 450 µm. Furthermore, the product of the thickness of the secondary coating layer and the force required to pull out the glass optical fiber is 720 N/mm·µm or more.
Career Highlights
Akira Sendai is associated with The Furukawa Electric Co., Ltd., where he has made significant strides in optical fiber technology. His work has been instrumental in advancing the capabilities of optical fibers, making them more efficient and reliable for various applications.
Collaborations
Throughout his career, Akira has collaborated with notable colleagues, including Kazuhisa Kashihara and Yukio Ishii. These collaborations have fostered innovation and have contributed to the success of their projects.
Conclusion
Akira Sendai's contributions to the field of optical fiber technology exemplify the impact of innovative thinking in engineering. His patented work on buffered optical fibers showcases his commitment to enhancing technology for better performance.