Company Filing History:
Years Active: 1996
Title: Akio Hasemi: Innovator in Optical Fiber Technology
Introduction
Akio Hasemi 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 advancements that enhance the performance and reliability of optical systems.
Latest Patents
Hasemi holds a patent for an optical fiber coupler and a method of producing the same. This optical fiber coupler features portions in the lengthwise direction of multiple optical fibers, which are coated with a carbon film and welded together to form a connected portion. Notably, the connected portion is not coated with a carbon film. The manufacturing process involves arranging the optical fibers in parallel, ensuring that the portions intended for connection are in contact, and then heating these portions in an oxygen-containing atmosphere to achieve welding while extending the optical fibers. This design offers high hydrogen resistance and static fatigue strength, resulting in a compact system without compromising optical characteristics. He has 1 patent to his name.
Career Highlights
Hasemi is associated with The Furukawa Electric Co., Ltd., where he has made significant contributions to optical fiber technology. His work has been instrumental in developing systems that are both efficient and reliable.
Collaborations
He has collaborated with notable colleagues, including Shigehito Yodo and Toru Sato, to further advance the field of optical technology.
Conclusion
Akio Hasemi's innovative contributions to optical fiber technology have established him as a key figure in the industry. His patented optical fiber coupler exemplifies his commitment to enhancing optical systems, ensuring they are both effective and compact.